How to Choose The Right Google Ads Agency in Singapore

TLDR: Things You Can Learn

• Singapore businesses waste millions on Google Ads due to underqualified or inattentive agencies, not the platform itself.
• Use Google Partner status as a first filter only; always confirm the specific certified person managing your account.
• Consider an agency only if your monthly budget exceeds SGD 3,000; below SGD 1,500 to 2,000, in-house training is more cost-efficient.
• Evaluate agencies across 12 criteria: certifications, Singapore market experience, account ownership, conversion tracking, reporting quality, and contract terms.
• Non-negotiable: your business must own the Google Ads account; never let an agency hold it in their own infrastructure.
• Watch for red flags: vague performance explanations, vanity-metric reports, guaranteed rankings, and activity drop-off after month one.
• The three pricing models are fixed retainer, percentage of ad spend, and performance-based; each has distinct incentive trade-offs.
• A 90-day onboarding should cover a full account audit, conversion tracking setup, campaign testing, and a structured performance review.
• For some businesses, training an in-house specialist via WSQ/SkillsFuture funding is more cost-effective long-term than ongoing agency fees.
• A hybrid model (agency strategy plus in-house execution) suits businesses spending SGD 5,000 to 20,000 per month.

Google commands approximately 93% of Singapore’s search engine market share, making it the only search advertising platform that matters to most Singapore businesses.

Yet studies show that the majority of SMEs running Google Ads campaigns lack visibility into their cost per acquisition, struggle to accurately attribute revenue to their campaigns, or fail to review campaign settings regularly: all indicators of either absent management or poor agency performance.

If you want to build or audit your Google Ads competency, Think with Google publishes regular APAC insights into paid search performance benchmarks.

Understanding Singapore’s Google Ads Agency Landscape

Singapore has one of the most competitive and densely populated digital agency markets in Southeast Asia.

As of 2025, over 600 agencies in Singapore offer digital marketing services, with the vast majority including Google Ads management as either a primary or supplementary service, ranging from single-person freelance consultancies operating from co-working spaces in Jurong East to regional network agencies with Singapore offices managing hundreds of millions in annual ad spend for multinational clients.

This diversity is both an asset and a challenge for Singapore businesses. On one hand, the competitive market means genuine specialists exist at virtually every budget level.

On the other hand, the low barriers to entry, which allow anyone to call themselves a Google Ads agency regardless of qualifications, mean that a significant proportion of agencies are either underqualified to manage complex accounts or are fundamentally structured around retaining clients rather than delivering performance.

Google’s own Partner Directory lists verified agencies in Singapore that have met Google’s minimum requirements for certified professionals and campaign spend thresholds. Achieving Google Premier Partner status, the highest tier, places an agency among the top 3% of Google Partners in Singapore (Premier Partner status is awarded on a per-country basis, not globally).

However, Partner status is a baseline indicator, not a guarantee of quality. An agency can hold Google Partner certification and still run mediocre campaigns, miss optimisation windows, or assign your account to a junior executive with six months of experience.

When evaluating any Singapore agency offering Google Ads management, checking their verified Partner status on Google’s directory is the most reliable way to confirm whether certified professionals are actively managing your campaigns.

Use Partner status as your first filter, not your final one. An agency that cannot even meet Google’s minimum requirements for certification and spend thresholds should be removed from your shortlist immediately.

However, an agency that clears that bar still needs to prove its capabilities through its track record, reporting transparency, and the quality of questions they ask about your business.

The strongest agencies in Singapore will not just tell you they are a Google Partner. They will be able to show you exactly which team members hold active certifications, how those individuals are assigned to accounts, and what their escalation process looks like when campaign performance drops.

The Google Partner Programme in Singapore

Google’s Partner Programme provides a formal quality signal that Singapore businesses can use as a first-pass filter when evaluating agencies.

Understanding what the different partner tiers actually mean and, importantly, what they do not mean, is essential for using this signal correctly.

Watch Out: A Google Partner badge verifies that an agency has met minimum criteria at a point in time. It does not verify that the specific account manager who will handle your campaign is a certified professional on the agency’s roster.

Always ask: ‘Which of your Google-certified professionals will personally manage my account?’ and confirm that person’s certification is current.

Do You Actually Need a Google Ads Agency?

Before evaluating agencies, it is worth honestly assessing whether you actually need one. Agency management is appropriate for your Singapore business when:

• Your monthly Google Ads budget exceeds SGD 3,000: the point at which the complexity and opportunity cost of self-management typically exceeds the agency fee.
• You lack the internal time or expertise to manage campaigns at the standard required to achieve competitive CPAs in your Singapore market category.
• Your campaign objectives require specialist capabilities: Shopping campaigns for e-commerce, Performance Max for multi-channel attribution, or advanced audience segmentation for a regional Singapore-to-ASEAN strategy.
• Google Ads is a primary customer acquisition channel for your business, and the financial stakes of suboptimal management are material.
• You have tried self-managing and consistently found that the time required is either unavailable or producing results below industry benchmarks for your category.

When You Should Consider an Alternative to Agency Management

An agency is not always the right answer. Consider alternatives when:

• Your monthly Google Ads budget is below SGD 1,500 to 2,000: at this spend level, most reputable agency fees represent 30 to 50% of your total ad budget, a ratio that makes self-management or an in-house trained professional far more cost-efficient.
• Your campaigns are straightforward and well-structured: a single Singapore market, one to three product or service categories, and a stable targeting approach can often be self-managed effectively by a trained internal marketer.
• You want to own the knowledge and capability long-term: businesses that plan to scale Google Ads significantly over the next 2 to 3 years often find that training an internal resource rather than perpetually paying agency fees creates more durable value.
• Your previous agency experiences have been consistently poor: this may signal a structural issue with how you are briefing, evaluating, or contracting agencies that a new agency will not resolve without underlying changes to your approach.

Singapore Insight: Singapore’s SkillsFuture and WSQ funding make training an in-house Google Ads specialist far more affordable than most business owners realise.

For many Singapore SMEs, the most cost-effective long-term solution is not finding a better agency. It is developing internal capability that reduces dependence on external providers entirely, or at a minimum, gives your team the knowledge to supervise, evaluate, and push back on any agency you do engage.

The WSQ Digital Advertising Strategy course at Equinet Academy covers campaign planning, channel selection, bidding strategy, and performance analysis across Google Ads, Meta, TikTok, and YouTube.

It costs from SGD 292.50 after SSG subsidies for eligible Singapore Citizens and PRs, and can be further reduced to SGD 0 by applying your SkillsFuture Credit. At SGD 3,000 per month in agency fees, the training pays for itself in the first month.

The Six Types of Google Ads Agencies in Singapore

Understanding the different types of agencies available in Singapore’s market helps you identify which category is most likely to meet your specific needs and which categories to approach with greater caution.

The 12 Essential Criteria for Evaluating Singapore Google Ads Agencies

The following 12 criteria provide a systematic evaluation framework for assessing every Singapore Google Ads agency on your shortlist. Score each criterion from 1 (very weak) to 5 (very strong). Agencies scoring below 40 out of 60 across all criteria should not make your shortlist.

Criterion 1: Google Certification and Qualifications

Criterion 2: Demonstrated Singapore Market Experience

• Singapore CPC benchmarks by industry: knowing that a well-optimised Singapore legal services campaign should target a CPC of SGD 6 to 15, or that an F&B campaign at SGD 0.30 to 1.50 CPC is competitive, is the foundation of informed budget setting and bid management.
• Singapore consumer behaviour and search patterns, including seasonal trends (GSS, CNY, National Day, 11.11), multilingual search query patterns, and local-intent modifier terms such as names of Singapore neighbourhoods, MRT stations as location qualifiers, and local brand names.
• Singapore-specific negative keyword libraries: the industry- and platform-specific terms that consistently appear in Singapore Google Ads Search Term Reports and waste budget without generating qualified clicks.
• Regulatory context: understanding which Singapore industries (financial services, healthcare, legal, and property) have specific advertising restrictions that affect ad copy, landing page requirements, and conversion tracking configuration.

Criterion 3: Relevant Portfolio and Case Studies

Every agency will present you with its best case studies. Look past the headline numbers to the underlying methodology:

• Does the case study involve a Singapore business in a category similar to yours, or is it a different industry, a different market, or an e-commerce business when you are a service provider?
• Are the results clearly attributed to Google Ads specifically, or are they blended across all digital channels in a way that makes Google’s specific contribution unclear?
• Do the case studies show improvement from a baseline and not just impressive absolute numbers that may have pre-dated the agency’s involvement?
• Are the client references contactable? Ask for permission to call 2 to 3 clients in the portfolio directly. If the agency declines, treat this as a significant red flag.

Pro Tip: The most revealing portfolio question is not ‘What results did you achieve?’ but ‘What was wrong with the account when you took it over, and what specific changes did you make to improve performance?’

The answer tells you whether the agency is genuinely analytical and strategic, or whether they simply inherited a well-performing account and maintained it.

Criterion 4: Transparency About Who Manages Your Account

Account management in many Singapore agencies follows a bait-and-switch pattern: an experienced senior manager presents the pitch, answers your questions impressively, and manages the relationship while the actual day-to-day campaign management is delegated to a junior executive with 6 to 18 months of experience and a loose certification. Ask directly:

• Who specifically will manage my Google Ads account day-to-day?
• What is that person’s experience level, and what certifications do they currently hold?
• Will I have direct access to that person, or do I communicate only through an account manager?
• What happens to my account if that person leaves the agency?

Criterion 5: Ownership of Your Google Ads Account

This is non-negotiable: your Google Ads account, your ad spend history, your campaign data, your audience lists, your conversion data, and your keyword data must be owned by your business, not by the agency.

If you ever part ways with your agency, everything built inside their account stays with them. You lose your conversion history, your audience segments, your Quality Scores, and the cumulative optimisation data that Google’s algorithm uses to improve performance over time. Starting from scratch in a new account is not just inconvenient. It is expensive, and it sets your campaigns back by months.

An agency that insists on managing your campaigns from its own Google Ads account, rather than accessing your independently created account via Manager Account access, is creating a lock-in that makes it extremely difficult to transfer to a new agency or bring management in-house.

Before signing any agreement, confirm:

• Your Google Ads account will be created under your business’s Google account, not the agency’s.
• You will have Administrator-level access to the account at all times.
• Upon termination of the relationship, the agency will remove its access, and you will retain full ownership of all account history.

Red Flag: If an agency refuses to allow you to own your Google Ads account, walk away immediately.

“I’ve worked in agencies that collect a ‘handover’ fee when they part ways with a client, and some deliberately make it hard to leave by holding on to admin rights. You paid the management fee, you paid for your own ad spend – you should be the rightful owner of the account and the data. Never compromise on this.”
– Xuanbin, Adbiliti

This single non-negotiable point protects all your historical data, audience lists, and campaign performance history: assets that represent months or years of accumulated learning that would be lost if your account is held within the agency’s infrastructure.

If your search strategy spans more than Google Ads, our broader guide to choosing an SEM agency in Singapore walks through what this lock-in costs in practice, including a real SGD 1,000 release fee and a deliberately delayed admin handover.

Criterion 6: Conversion Tracking and Measurement Rigour

An agency that cannot demonstrate rigorous conversion tracking is an agency operating blind. Insist on seeing their conversion tracking setup process before signing. At a minimum, your Google Ads account should track:

• Website form submissions or enquiry requests.
• Phone call clicks (especially important for Singapore service businesses where the phone is a primary conversion channel).
• WhatsApp link clicks (critical for Singapore businesses: WhatsApp is the primary sales channel for many SMEs).
• E-commerce purchases and revenue values (for Shopify, WooCommerce, or custom websites).
• Key micro-conversions: page scroll depth, video views, pricing page visits.

Criterion 7: Reporting Quality and Frequency

How an agency reports is a strong proxy for how they manage. Request a sample report from their current clients (with client-identifying information redacted). High-quality Google Ads reporting for Singapore businesses includes:

Campaign-level performance: impressions, clicks, CTR, average CPC, conversions, and cost per conversion for each campaign.

• Search term analysis: which specific search queries triggered your ads and at what conversion rate, identifying both high-performing keywords to expand and irrelevant queries to exclude.
• Quality Score trends: Are your Quality Scores improving or declining over time?
• Budget utilisation: Is your daily budget being fully utilised? If not, why? If it is, should it be increased?
• Month-on-month comparison: Are key metrics improving, maintaining, or declining compared to previous periods?
• Insights and recommendations: What specific actions is the agency recommending based on this period’s data, and what actions did they take based on last period’s data?

Watch Out: An agency that provides only a high-level dashboard showing total spend, total clicks, and total impressions without search term analysis, Quality Score data, or specific optimisation actions taken is providing a vanity report designed to look impressive without revealing the true state of your account’s performance or the absence of meaningful management activity.

Criterion 8: Campaign Structure Philosophy

Ask every agency how they would structure a Google Ads account for a business like yours. The answer reveals their strategic depth. Look for:

• Evidence of tightly themed ad groups with relevant keywords grouped by intent rather than topic.
• Understanding of when to use Smart Bidding versus manual bidding and the data requirements that make each approach appropriate.
• Knowledge of the role of negative keywords in preventing wasted spend, and the process for building and maintaining a negative keyword list specific to Singapore search behaviour.
• Understanding of Quality Score and how ad group structure, landing page relevance, and ad copy alignment affect it.
• Awareness of campaign budget optimisation versus ad set budget allocation trade-offs for your specific campaign goals.

Expert insight – the question most owners never ask: “Ask how they’ll adjust bids and budget, and specifically which metrics they look at. The answer you want to hear is Search Impression Share. If they don’t get there, they either don’t know how to use those metrics, or they aren’t being transparent with you.”
– Xuanbin, Adbiliti

Criterion 9: Landing Page and Creative Competency

Google Ads performance is only as strong as the landing pages your ads send traffic to. A poorly converting landing page wastes every dollar your agency spends acquiring clicks.

Ask whether the agency offers landing page review, optimisation recommendations, or conversion rate optimisation (CRO) as part of their service, or whether they simply drive traffic and disclaim responsibility for what happens after the click.

The best Singapore Google Ads agencies either have in-house CRO capability or maintain close working relationships with Singapore web design and development partners to address landing page quality alongside campaign optimisation.

Criterion 10: Communication and Responsiveness

In a platform where a misconfigured campaign can waste thousands of SGD in a single day, the communication standards your agency commits to are commercially material. Establish clear expectations before signing:

• What is the committed response time for urgent account issues (such as a campaign going significantly over budget or an ad being disapproved)? 2 to 4 hours is a reasonable standard for urgent issues.
• What is the committed response time for regular account queries? Same business day is the minimum acceptable standard.
• Will you have a dedicated point of contact with direct access, not a general enquiries email or a ticketing system?
• What is the escalation path if your primary contact is unavailable?

Criterion 11: Contract Flexibility and Exit Terms

Reputable agencies are confident enough in their performance to offer reasonable exit terms. Approach contract terms with the following standards:

• Minimum contract length: a 3-month minimum is standard and reasonable in Singapore for Google Ads, as it takes time to properly set up and optimise campaigns. 6 months is acceptable. 12-month lock-ins with punitive exit fees are excessive and suggest an agency more focused on retention than performance.
• Notice period: 30 days’ written notice for termination after the minimum period is standard.
• Exit process: upon termination, the agency should remove its access to your Google Ads account within 5 business days and provide a handover document covering account structure, current campaign settings, and any ongoing experiments.
• Performance exit clauses: the best agencies will agree to performance-based exit terms allowing earlier termination without penalty if agreed KPIs are not met within a defined timeframe.

Criterion 12: Cultural Fit and Communication Style

This is the softest but often most practically important criterion. An agency whose communication style, responsiveness culture, and strategic mindset do not align with your own will produce a frustrating relationship, even if their technical capabilities are strong. During your initial conversations, assess:

• Do they listen more than they pitch? Agencies that spend more time presenting their own credentials than understanding your business challenges will continue this pattern once engaged.
• Do they ask commercially intelligent questions about your customer lifetime value, your current cost of customer acquisition from other channels, and your competitive positioning, rather than just asking for your keyword list and monthly budget?
• Do they give honest answers to difficult questions, including acknowledging limitations in their Singapore market experience or the likely timeline for performance improvement?

Understanding the Three Main Pricing Models in Singapore

Model 1: Fixed Monthly Retainer

The most common pricing model for Singapore agencies. You pay a fixed monthly fee regardless of your ad spend level.

The retainer typically covers a defined scope of management activities: campaign setup (one-time), ongoing optimisation (bid management, ad copy testing, negative keyword management), regular reporting, and a defined communication SLA.

• Typical Singapore range: SGD 800 to 5,000 per month depending on account complexity, number of campaigns, and agency tier.
• Advantage: predictable monthly cost. The agency’s incentive is to improve performance, not to increase your ad spend.
• Disadvantage: as your budget grows, the management workload increases while your fee remains fixed, creating an incentive for the agency to under-service larger budgets relative to their complexity.

Model 2: Percentage of Ad Spend

The agency charges a percentage of your monthly Google Ads spend as their fee. Common percentages range from 10 to 20% of monthly ad spend in Singapore.

• Typical Singapore range: 10 to 20% of monthly ad spend, with a minimum floor fee of SGD 500 to 1,500.
• Advantage: aligns agency fee with the scale of the task. As your campaigns grow, the agency’s revenue grows proportionally.
• Disadvantage: creates a structural incentive to increase your ad spend regardless of whether the incremental spend is delivering proportional returns. Agencies on this model may recommend budget increases that benefit them more than you.

Model 3: Performance-Based or Hybrid Pricing

A base management fee plus a performance bonus tied to specific outcomes: cost per lead reduction, ROAS improvement, or revenue growth attributed to Google Ads. Less common in Singapore but increasingly offered by more confident agencies.

• Advantage: direct alignment between agency income and client outcomes. The agency only earns the performance component when they genuinely improve results.
• Disadvantage: requires robust attribution infrastructure to accurately measure agency contribution to commercial outcomes. Can create perverse incentives if performance metrics are poorly designed.

Singapore Google Ads Agency Fee Benchmarks

Singapore Insight: Singapore businesses spending below SGD 3,000 per month on Google Ads should seriously consider whether an agency management fee is financially viable.

At SGD 800 per month agency fee on SGD 2,000 per month ad spend, 40% of your total Google Ads budget goes to management: a ratio that is only justifiable if the agency delivers dramatically better results than you could achieve through structured self-management training.

Warning Signs of a Poor Singapore Google Ads Agency

Structural Red Flags (Before You Engage)

They Cannot Name the Specific Person Who Will Manage Your Account

If an agency cannot tell you the specific name and qualifications of the account manager who will manage your campaigns before you sign, the pitch team and the delivery team are different people. This is one of the most reliable indicators of a bait-and-switch engagement model.

They Hold Your Google Ads Account in Their Own Infrastructure

Any agency that creates your campaigns within their own Google Ads Manager Account, rather than setting up an account owned by your business and accessing it through shared permissions, is structuring the relationship to make it difficult and disruptive for you to leave. Your historical data, audience lists, and conversion tracking stay with them if you exit.

They Guarantee Specific Google Ads Results

No reputable Google Ads agency guarantees specific positions, traffic volumes, or conversion rates because Google’s auction mechanism, market competition, and economic conditions make these inherently variable.

Any agency that guarantees ‘Page 1 position’ or ‘X leads per month’ is either being dishonest about what is contractually achievable or is defining their performance metrics so loosely that the guarantee is meaningless.

Red Flag: ‘We guarantee Page 1 Google rankings for your chosen keywords’ is a statement that conflates SEO (organic rankings) with Google Ads (paid placements).

Any agency that makes this claim either does not understand the difference between paid and organic search or is deliberately using confusion between the two to make their pitch more compelling. This is a disqualifying red flag.

They Cannot Explain Their Campaign Structure

Ask any prospective agency: ‘How would you structure my Google Ads account?’ If they cannot articulate a clear, rationale-based answer covering campaign objectives, ad group themes, keyword match types, and negative keyword strategy within a few minutes, they are not operating at the strategic level your account requires.

Their Case Studies Only Show Vanity Metrics

‘I increased clicks by 400%’ and ‘We generated 2 million impressions’ are vanity metrics.

If an agency’s case studies are filled with reach and traffic numbers but conspicuously absent from cost per conversion, ROAS, or revenue attribution data, the agency is not thinking about business outcomes. Clicks and impressions that do not convert to revenue are a cost, not a result.

Operational Red Flags (During the Relationship)

Account Activity Drops After the First Month

The most common Singapore agency failure mode: intensive setup and optimisation during the first month when you are watching closely, followed by ‘set and monitor’ management in months 2 to 6, where changes are minimal, and the account drifts toward underperformance.

By month three, many Singapore businesses are paying the same monthly management fee for a fraction of the attention their account received at the start.

The agency has moved on to onboarding new clients, your account manager has been reassigned, and the junior executive now checking your campaigns every two weeks does not have the authority or the incentive to flag that performance has quietly declined.

Request access to your Google Ads account’s change history and review it monthly. A well-managed account should show meaningful optimisation activity, bid adjustments, negative keyword additions, ad copy tests, and audience refinements every week.

They Cannot Explain Poor Performance

When your Google Ads performance declines, the right agency response is a clear diagnosis: ‘Your cost per conversion increased this month because a major competitor entered the market for your primary keywords, driving CPCs up 28%.

Here is what we are doing to respond.’ The wrong response is ‘Google’s algorithm changed’ or ‘There are some external market factors’ without specific data, specific actions, or a specific remediation timeline.

“When campaigns have run stably for months, and you see a dip, a good agency asks clarifying questions first. They consider whether seasonality is in play. Especially with smart bidding, if you overcorrect in reaction to temporary market forces, you can end up doing more harm than good.”
– Xuanbin, Adbiliti

A competent agency does not hide behind vague explanations when results drop. They come to you with the auction insight data, the search term reports, and a concrete 30-day plan that addresses the specific cause of the decline, not a generic reassurance that things will improve.

They Recommend Budget Increases Before Optimising Current Spend

When your Google Ads performance declines, the right agency response is a clear diagnosis: ‘Your cost per conversion increased this month because a major competitor entered the market for your primary keywords, driving CPCs up 28%. Here is what we are doing to respond.’

The wrong response is ‘Google’s algorithm changed’ or ‘There are some external market factors’ without specific data, specific actions, or a specific remediation timeline.

A competent agency does not hide behind vague explanations when results drop. They come to you with the auction insight data, the search term reports, and a concrete 30-day plan that addresses the specific cause of the decline, not a generic reassurance that things will improve.

Your Reports Show Spend and Traffic, but No Conversion Data

If your agency’s monthly report shows how much you spent and how many clicks you received, but cannot tell you how many of those clicks converted into form submissions, calls, WhatsApp enquiries, or purchases, either your conversion tracking is broken (a management failure) or the agency is deliberately avoiding the data that would reveal poor conversion performance.

Signs of a Genuinely Excellent Agency

They Proactively Identify Problems Before You Ask

An excellent agency does not wait for you to notice that your conversion rate has dropped or that a competing business has started bidding on your branded keywords.

They bring problems to your attention before you raise them, along with a proposed solution and a timeline for implementation. This proactive communication is the clearest sign of genuine account ownership rather than passive monitoring.

They Ask About Your Business Outcomes, Not Just Your Keywords

Before an excellent agency discusses keywords, ad copy, or bidding strategies, they ask about your business:

What is your average customer lifetime value? What is your current cost of acquiring a customer from other channels? What is your gross margin on the product or service you are advertising? What makes your business different from the three competitors already advertising on your key terms?

This business-first orientation means their Google Ads strategy is designed to meet your commercial objectives, not just to generate metric improvements on a dashboard that may or may not translate to business outcomes.

“Find an agency that can hold a conversation about your business – one that’s curious about how you actually make money, your closing rates, your margins. You advertise to grow the business, yet plenty of companies are running ads at a negative ROI on their spend.”
– Xuanbin, Adbiliti

They Present Multiple Strategic Options With Trade-Offs

An excellent agency does not present a single approach and ask for your approval. They present two or three strategic options, each with different risk profiles, timelines, and cost implications, and help you make an informed choice based on your business priorities.

This reflects genuine strategic thinking rather than a templated agency process applied uniformly to all clients.

They Have Demonstrable Singapore-Specific Results

An excellent Singapore Google Ads agency can cite specific performance data from Singapore client accounts: CPCs, conversion rates, and ROAS figures that you can benchmark against Singapore industry averages.

They know what ‘good’ looks like in your specific Singapore market category, and they can explain the specific factors that drive the gap between average and excellent performance.

They Are Honest About Timelines and Limitations

An excellent agency does not promise that your new account will be fully optimised and deliver target ROAS within the first 30 days.

They are honest about the learning period required for Smart Bidding to stabilise, the testing required to identify top-performing ad creatives, and the timeline for meaningful search impression share growth in competitive Singapore categories. This honesty is not a lack of confidence; it is an accurate representation of how Google Ads actually works.

They Actively Train and Educate Your Team

The best Google Ads agencies actively improve your internal understanding of how your campaigns work through monthly strategy reviews that explain the reasoning behind optimisation decisions, clear explanations of how key metrics relate to business outcomes, and proactive sharing of Google platform updates.

An agency that keeps its methodology opaque so you cannot evaluate its work independently is protecting its information advantage at your expense.

Real-World Example: Nova Eye Centre, a Singapore eye specialist clinic, engaged OOm for a comprehensive campaign across SEO, Google Ads, and Meta Ads.

The agency’s strategic approach led to more than a doubling of patient enquiries, with a 34% decrease in lead acquisition costs: a direct result of rebuilding campaign structure around high-intent patient acquisition rather than broad traffic volume.

The difference was the agency’s starting orientation; they understood the business first and built the Google Ads strategy second.

The Onboarding Process: What to Expect in the First 90 Days

Month 1: Discovery, Audit, and Foundation

A properly structured Google Ads agency onboarding for a Singapore business covers three critical foundation activities in the first month:

Account Audit (If Taking Over an Existing Account)

A thorough audit of your existing Google Ads account should be completed and presented to you within the first two weeks of engagement. This audit should cover:

• Campaign structure assessment: are campaigns and ad groups thematically organised or structurally chaotic?
• Quality Score analysis: which keywords have below-average or poor Quality Scores, and what is causing them?
• Conversion tracking verification: is every relevant conversion event being tracked accurately? Are there duplicate conversions inflating the apparent performance?
• Negative keyword gaps: what irrelevant searches have been triggering ads and wasting budget?
• Wasted spend identification: which keywords, audiences, placements, or ad schedules have consistently consumed budget without generating conversions?
• Competitive landscape snapshot: who is currently competing against you in your key Singapore search terms, and what is their approximate ad strategy?

Business and Strategy Discovery

Before rebuilding or launching campaigns, an excellent agency conducts a structured discovery process covering your business’s value proposition, target customer profile, competitive differentiation, seasonal patterns, geographic focus (Singapore-wide or specific districts and regions), and any regulatory constraints on ad copy or landing page claims.

Conversion Tracking Setup

All conversion events should be properly configured and verified within the first two weeks before any significant ad spend begins.

This includes Google Ads conversion tags, Google Analytics 4 integration, phone call tracking, WhatsApp click tracking, and (for e-commerce) product-level revenue tracking.

Month 2: Testing and Initial Optimisation

The second month focuses on generating the data needed to make informed optimisation decisions:

• Launching initial campaign variants across different keyword themes, match types, and ad copy approaches.
• Identifying which search terms are generating quality traffic versus irrelevant clicks, and building the negative keyword library accordingly.
• Beginning Smart Bidding transitions for campaigns that have accumulated sufficient conversion data (typically 30 or more conversions at the ad group level).
• Testing two or three landing page variants for your primary campaign to identify which converts search traffic most effectively.

Month 3: Structural Optimisation and Performance Review

By the end of month three, your agency should present a comprehensive performance review covering what has been learned from the first two months of data:

• Which campaigns, ad groups, and keywords are performing at or above target CPA/ROAS and should receive increased budget.
• Which are underperforming and should be restructured, paused, or significantly modified.
• Specific recommendations for the next 90 days, with clear rationale, expected outcomes, and the data that support each recommendation.
• Updated benchmarks and KPI targets for months 4 to 6 based on actual account performance data rather than pre-engagement estimates.

Pro Tip: In the first three months of a new Google Ads agency relationship, expect to invest more time than you will in steady state: answering their business questions, reviewing account structures, providing feedback on ad copy drafts, and approving campaign launches.

The agencies that ask for more of your time in months 1 to 3 are typically the ones that deliver better results in months 4 to 12, because they are building a genuine understanding of your business rather than applying a templated campaign structure.

How to Measure Whether Your Agency Is Performing

The Right KPIs for Your Business Type

The Monthly Agency Performance Review Checklist

Conduct this review every month using your Google Ads account data directly and not solely relying on the agency’s report, which may not present the full picture:

• Log in to your Google Ads account and review the change history. Count the number of meaningful optimisation changes made in the previous month. A well-managed account should show 15 to 30 or more meaningful changes per month.
• Review the Search Terms Report for the past 30 days. Identify any irrelevant or brand-damaging search queries that triggered your ads and were not already excluded. Ask your agency why these were not added as negative keywords.
• Check your Quality Scores for your top 20 keywords. Are they 7/10 or above? Have any declined since last month? Ask your agency what specific actions they are taking to improve below-average Quality Scores.
• Compare your month-over-month key metrics: CPA, ROAS, CTR, conversion rate, and impression share. Are they trending in the right direction? If any are declining, ask your agency for a specific explanation and remediation plan.
• Review your budget utilisation: is your daily budget being fully spent? If under-utilised, why, and what is the agency doing to improve reach? If consistently exhausted before the end of each day, should your budget be increased?
• Check your ad disapproval rate: are any ads currently disapproved? How many have been disapproved and resolved in the past month? Persistent disapprovals signal either poor ad copy quality or a lack of active monitoring.

When and How to Exit a Poorly Performing Agency Relationship

Many Singapore businesses stay with underperforming agencies far longer than they should, often because the contract terms make exit complicated or because the business owner is reluctant to admit that the initial agency selection was a mistake.

The following signals should prompt a serious review of whether to continue or exit:

• After 6 months of management, your key performance metrics (CPA, ROAS, conversion rate) have not improved meaningfully compared to your baseline before the agency engagement.
• The agency cannot provide a credible, data-supported explanation for underperformance and a specific remediation plan with a timeline.
• Your account change history shows minimal meaningful optimisation activity in the previous 30 to 60 days.
• Multiple unexplained budget overruns, billing disputes, or fee structure changes have created financial uncertainty.
• Communication has become consistently slow, evasive, or deflective when you raise performance concerns.
• You have discovered that your account is being managed by someone different from the person presented during the agency pitch, without your prior knowledge or consent.

How to Exit Gracefully and Protect Your Assets

• Review your contract: identify your minimum notice period and any exit fee obligations before taking any action. Most Singapore Google Ads contracts require 30 days’ written notice after the minimum period.
• Ensure you have Administrator access to your Google Ads account before initiating the exit conversation. If you do not have direct account access, obtain it before serving notice.
• Serve written notice (email to the agency director with read receipt) in accordance with your contract terms. State clearly that you are exercising your right to terminate and specify the last date of service.
• Request a handover document covering: current campaign structure and rationale, active and paused campaigns, current Smart Bidding settings and conversion targets, audience lists, conversion tracking configuration, and any ongoing A/B tests.
• Remove the agency’s access from your Google Ads account on the termination date: specifically, remove their Manager Account link and revoke any individual user access granted.
• Do not pay any outstanding invoices until you have confirmed full handover and account access is secured. Most Singapore contracts allow payment to be contingent on proper handover completion.

Watch Out: If the agency holds your Google Ads account within their own infrastructure (meaning you do not have your own account), exiting means losing your historical campaign data, audience lists, and conversion tracking history.

This is an expensive lesson. Always establish independent account ownership before beginning any agency relationship.

If you are currently in this situation, consult a Google Ads specialist about reconstructing your account data as completely as possible before exiting.

Real-World Case Studies: Singapore Businesses and Their Agency Choices

Case Study 1: Soul & Tables: How the Right Google Ads Strategy Delivered a 5x Increase in Online Sales

Background

Soul & Tables is a Singapore premium furniture retailer specialising in sustainably crafted wood furniture. Despite operating in a growing market where Singapore residents were actively searching for quality home furniture online, the business was struggling with two compounding problems: low website traffic and poor Google Ads conversion rates.

The root issue was not the product or the market demand. It was a campaign structure that was attracting the wrong audience at the wrong stage of the buying journey, burning through budget on broad, unqualified traffic while missing the high-intent buyers who were actively ready to purchase.

Their existing campaigns were generating clicks, but not qualified buyers, and the gap between ad spend and actual sales revenue was widening.

Engaged OOM Singapore, a Premier Google Partner recognised among the top 3% of Google Ads agencies globally, to audit and rebuild their Google Ads account.

What Was Wrong

The core problem was campaign structure. Their previous approach used generic ad formats that were not matched to buyer intent at different stages of the purchase journey.

A furniture buyer searching for ‘solid wood dining table Singapore’ is in a fundamentally different mindset from someone browsing interior design inspiration, and the same ad, landing page, and bidding strategy cannot serve both effectively.

Strategy

OOm restructured the account into four campaign types aligned to the buyer journey. Dynamic Search Ads automate targeting by matching search queries to website content, removing the need for manual keyword management across a large product catalogue.

Ad extensions (call and sitelinks) improved click-through rates by directing users to relevant pages based on intent. Responsive Display Ads used machine learning to optimise combinations of visuals and copy, targeting high-intent audiences across placements.

Shopping Ads captured bottom-funnel demand by displaying product images, prices, and direct links to purchase pages.

Outcome

OOm’s SEM expertise resulted in a 5x increase in Soul & Tables’ online sales.

The result was driven not by increasing ad spend but by restructuring the campaign architecture to match different buyer intent signals, ensuring that the right ad format, message, and landing page reached the right buyer at the right moment in their purchase journey.

Key Lesson:

The difference between a campaign that generates clicks and a campaign that generates sales is structure and intent matching, not budget.

Soul & Tables did not need to spend more on Google Ads. They needed a campaign built around how their customers actually search and buy.

When the right agency rebuilt the account around buyer behaviour rather than broad keyword volume, five times more online sales followed from the same search market. The agency you choose determines which of these outcomes you get.

Case Study 2: Singapore Medical Aesthetic Clinic: 112% Increase in Patient Leads

Background

A Singapore medical aesthetic clinic engaged 2Stallions, an award-winning full-service digital marketing agency with offices in Singapore and Malaysia, operating since 2012 and holding credentials as a certified Google Partner, TikTok Marketing Partner, and Shopify Partner.

The brief was straightforward but demanding: reduce the cost per qualified lead while increasing the volume of patient enquiries, in a category where compliance requirements, audience sensitivity, and high CPCs make Google Ads significantly more complex to manage than in most other industries.

The clinic’s previous Google Ads campaigns were not generating consistent, qualified patient enquiries at a sustainable cost per lead.

In a category where average healthcare and medical Search CPCs in Singapore range from SGD 2.50 to SGD 7.50, with average cost per lead between SGD 50 and SGD 130, poorly structured campaigns can drain budget quickly on unqualified clicks while delivering minimal bookings.

What Makes Healthcare Google Ads Particularly Difficult

Healthcare Google Ads in Singapore is challenging due to three core factors.

First, the buyer journey is longer. Patients often search multiple times before booking, requiring remarketing, audience segmentation, and multi-touchpoint targeting. Campaigns relying on a single Search setup miss high-intent users who do not convert on the first click.

Second, keyword targeting errors are costly. Broad match keywords frequently trigger irrelevant searches (such as courses and jobs), wasting budget. Effective campaigns require a tightly managed and regularly updated negative keyword strategy to prevent spend leakage.

Third, performance depends on Ad Rank, driven by bid and Quality Score. Clinics with stronger ad relevance, higher click-through rates, and better landing pages achieve lower cost per click and better positioning. Poor ad copy and generic landing pages directly increase acquisition costs.

Strategy

2Stallions applied their data-driven campaign management process covering precise keyword targeting, audience segmentation, ad copy optimisation aligned to patient intent, landing page recommendations, and active Quality Score management to rebuild the clinic’s Google Ads account around qualified patient acquisition rather than raw click volume.

Outcome

Patient leads increased by 112% through 2Stallions’ Google Ads management, achieved through strategic campaign restructuring, precise targeting, and active account optimisation.

Key Lesson: In Singapore’s healthcare advertising environment, the difference between a campaign that drains budget and one that fills appointment books is not how much you spend.

It is how precisely the campaign is built around qualified patient intent, how actively it is managed, and how well ad relevance and landing page experience are aligned to reduce cost per click through Quality Score improvement.

The right agency understands the healthcare buyer journey in Singapore and builds the campaign around it.

Trained Professionals vs Agency

In-house Google Ads management, run by a trained, certified professional with your business’s full commercial context, consistently outperforms agency management in specific conditions:

• Your brand or product has significant nuance that requires deep contextual knowledge to represent accurately in ad copy, keyword selection, and audience targeting. An in-house manager who participates in sales calls, reads customer feedback, and attends product strategy meetings has contextual intelligence no agency account manager can replicate.
• Your industry is regulated in ways that require rapid ad copy updates in response to policy or market changes: common in Singapore’s financial services, healthcare, and legal sectors, where an in-house manager can respond immediately rather than waiting for agency turnaround times.
• Your Google Ads budget is in a range where the agency fee represents more than 20% of total spend, typically below SGD 5,000 per month, making self-management significantly more cost-efficient per ad dollar deployed.
• You have had multiple consecutive poor agency experiences, suggesting that the challenge is structural rather than agency-specific.

The True Cost Comparison: Agency vs Trained In-House Staff

The economic argument for in-house management strengthens significantly when the in-house professional manages Google Ads alongside Meta Ads, SEO, and email marketing, creating a multi-channel performance marketing function that an equivalent agency portfolio would cost SGD 8,000 to 15,000 per month or more in combined fees.

The Hybrid Model: Agency for Strategy, In-House for Execution

An increasingly popular approach among Singapore’s more sophisticated marketing operations is a hybrid model: engaging a senior Google Ads consultant or specialist agency on a limited engagement basis (SGD 1,000 to 2,000 per month for 10 to 15 hours of strategic oversight) while an in-house trained professional handles day-to-day campaign management and execution.

This hybrid model provides strategic depth without full agency cost, accelerates internal capability development through professional guidance, and is highly appropriate for Singapore businesses in the SGD 5,000 to 20,000 per month ad spend range, where full in-house management is feasible, but periodic specialist input adds meaningful value.

Your Google Ads Agency Evaluation Checklist

Use this checklist to evaluate every Singapore Google Ads agency on your shortlist. Complete it for each agency after your initial meeting and proposal review. Score each item from 1 (poor) to 5 (excellent).

Qualifications and Team

• Named account manager identified with a current, verifiable Google certification and not just a corporate certification badge.
• Account manager’s current caseload is within professional management capacity (below 15 accounts).
• A clear succession plan is stated if the account manager leaves mid-engagement.
• Agency holds Google Partner or Premier Partner status.

Singapore Market Competence

• Demonstrated Singapore client case studies in your industry or adjacent category.
• Can cite Singapore-specific CPC benchmarks for your industry category.
• Has experience with Singapore-specific advertising regulations relevant to your sector.
• References available from current Singapore clients who can speak to performance.

Account Ownership and Transparency

• Confirmed that your Google Ads account will be owned by your business and held under your Google account.
• Administrator-level access confirmed for you at all times.
• Clear data handover process committed to in writing for account termination.
• Access to the account change history confirmed without restriction.

Technical Competence

• Clear campaign structure philosophy articulated with Singapore-specific rationale.
• Conversion tracking setup process described, including WhatsApp and phone call tracking.
• Quality Score management approach explained with specific examples.
• Smart Bidding and learning phase management approach described accurately.

Reporting and Communication

• Sample report reviewed and includes search term analysis, Quality Score trends, and optimisation actions taken.
• Communication SLAs committed to in writing (urgent response 2 to 4 hours, standard response same business day).
• Named point of contact with direct access confirmed (not a general enquiries email).
• Monthly strategy review process committed to beyond report delivery.

Pricing and Contract Terms

• Fee structure clearly explained with no hidden or unclear scope items.
• Minimum contract period is 3 to 6 months (not 12 months with punitive exit).
• Exit terms include 30 days’ written notice after the minimum period.
• Setup fees, if any, are clearly itemised and one-time only.

Scoring guide: 60 to 80 points is a strong candidate; proceed to reference checks. 40 to 59 points is a marginal candidate requiring specific improvements before proceeding. Below 40 points: do not engage.

Conclusion

Choosing a Google Ads agency is a commercial decision with direct impact on revenue, brand perception, and customer acquisition costs. The wrong choice leads to wasted budget and compounding competitive loss, while the right one drives measurable growth.

This requires rigorous evaluation: demand evidence, verify claims, and prioritise transparency, using structured criteria and clear performance benchmarks to reduce risk and detect underperformance early.

The relationship must be governed by three principles: the business retains full ownership of the account, data, and assets; performance is measured strictly by outcomes such as leads, ROAS, and revenue rather than activity metrics; and the engagement remains active, with ongoing collaboration between business insight and agency execution to sustain results.

Managing Google Ads in-house or evaluating an agency requires working knowledge of the platform.

The WSQ Google Ads Strategy and Optimisation course at Equinet Academy provides a 2-day, hands-on foundation covering campaign structure, Search and Display setup, keyword strategy, Smart Bidding, conversion tracking, and ROAS optimisation.

Designed for business owners and marketers without technical backgrounds, it enables participants to build, manage, and audit campaigns to a professional standard.