Paying more for Google Ads does not automatically solve poor performance.

A Kenyan business can raise its daily budget, increase bids, and attract more clicks, yet still receive weak enquiries because the campaign sends the wrong promise to the wrong person or sends the right person to the wrong page. The result is expensive traffic without enough revenue.

That is the practical value of Quality Score. It helps you locate the disconnect.

Quality Score is not a magic number to chase, and a score of 10 does not guarantee profitable advertising. It is a keyword-level diagnostic that compares the likely usefulness and relevance of your Search ad experience with that of other advertisers. When one of its components is weak, Google is effectively pointing you toward the part of the journey that deserves investigation.

For a Nairobi law firm, the issue may be an ad that says “legal services” when the searcher wants “employment lawyer in Nairobi.” For a Mombasa hotel, it may be a booking ad that lands on the homepage instead of the relevant room or offer. For a Kenyan ecommerce store, the ad may match the product perfectly, but the mobile product page may be slow, confusing, or inconsistent with the advertised price.

The correct response is not “increase the bid.” It is to identify whether the problem is expected click-through rate, ad relevance, or landing-page experience, then repair the connection from search to ad to page to conversion.

Quick answer

Google Ads Quality Score is a diagnostic rating from 1 to 10 shown at keyword level for Search campaigns. It is based on three components: expected click-through rate, ad relevance, and landing-page experience. Each component is reported as Above average, Average, or Below average.

Use it to decide what to investigate, not as your primary business KPI. A low expected CTR points toward the offer or ad message. Low ad relevance points toward keyword, search-intent and ad-group alignment. Low landing-page experience points toward page relevance, usefulness, usability and speed. After making changes, judge success using conversions, qualified leads, cost per acquisition and revenue, not Quality Score alone.

Key takeaways

Quality Score is a diagnostic signal, not a profit score.
The 1–10 number matters less than the three component ratings beneath it.
Google says the reported Quality Score is not used directly in the ad auction.
Auction-time ad quality still matters to Ad Rank, alongside the bid and other auction signals.
Fix the weakest component rather than rewriting everything at once.
Better relevance can reduce wasted clicks, but conversion tracking must confirm whether the changes produce leads or sales.
Kenyan advertisers should assess the full mobile journey, including form, phone, WhatsApp and checkout actions.

What Google Ads Quality Score means
How Quality Score differs from Ad Rank
The three Quality Score components
How to check Quality Score
What each component tells you to fix
A practical Kenyan example
How to improve expected CTR
How to improve ad relevance
How to improve landing-page experience
Common Quality Score mistakes
Quality Score improvement checklist
When to get professional assistance
Frequently asked questions

What is Google Ads Quality Score?

Google defines Quality Score as a diagnostic tool that indicates how your ad quality compares with other advertisers. The score runs from 1 to 10 and is available at keyword level for Search campaigns. A higher score suggests that the ad and landing page are more relevant and useful to someone searching that keyword than competing experiences.

The word diagnostic matters. Quality Score is designed to reveal where improvement may be possible. It is not a campaign objective, a conversion metric, or a direct measurement of profitability.

According to Google’s current Quality Score documentation, the assessment draws on historical impressions for searches that exactly matched the keyword. Google compares the component performance with advertisers whose ads appeared for the same exact search during the previous 90 days. This is why the score is contextual rather than absolute.

A score of 6 does not mean that 60% of your campaign is correct. A score of 9 does not mean that nine out of ten visitors will convert. It means the keyword’s historical ad experience is estimated as relatively useful compared with other advertisers for relevant searches.

Why Kenyan advertisers should care

Search advertising in Kenya often operates with tight budgets. A business spending KES 50,000 or KES 100,000 per month cannot afford to treat every click as equal. When campaign relevance is weak, budget is spent before the visitor reaches the point of enquiry.

Quality Score helps an advertiser ask three commercially useful questions:

Are people likely to choose this ad when it appears?
Does the message genuinely match what they searched for?
Does the landing page deliver the promised answer or action?

Those questions apply whether the desired conversion is a completed purchase, a consultation form, a phone call, a WhatsApp enquiry or a booking.

Quality Score versus Ad Rank

Quality Score and Ad Rank are related to ad quality, but they are not the same thing.

The reported 1–10 Quality Score is a historical diagnostic displayed in the account. Google explicitly states that this score is not used directly at auction time to determine Ad Rank. You should therefore avoid the outdated shortcut that treats the visible score as a simple multiplier applied to every bid.

Ad Rank is calculated for an individual auction. Google considers the bid, auction-time ad quality, Ad Rank thresholds, the context of the search, and the expected impact of assets and ad formats. Context can include the search term, device, location, time, and competitive environment.

The distinction is practical:

Quality Score	Ad Rank
Historical diagnostic	Calculated for an individual auction
Reported from 1 to 10	Not presented as a simple account score
Available at keyword level in eligible Search campaigns	Determines whether and where an ad may show
Helps identify relevance and experience weaknesses	Uses bid, auction-time quality, thresholds, context, and asset impact
Should not be your main KPI	Directly affects auction outcomes

You should still improve the factors revealed by Quality Score because expected CTR, ad relevance, and landing-page experience also matter to auction-time ad quality. The mistake is assuming that forcing the visible score upward guarantees a specific position, cost, or return.

The three Quality Score components

Google identifies three Quality Score components: expected click-through rate, ad relevance, and landing-page experience. Each is shown as Above average, Average, or Below average.

1. Expected click-through rate

Expected CTR estimates how likely the ad is to be clicked when shown for the keyword. It is not simply the current CTR displayed in the campaign table. Google normalises the assessment for factors such as ad position and uses historical performance to estimate likely response.

A Below average rating can indicate that the message is not compelling enough for the audience or that the keyword attracts searches with mixed intent. The ad may be technically relevant but commercially weak. For example, “Quality Dental Services” may be less useful than “Emergency Dentist in Westlands, Open Today” when the search is urgent and local.

2. Ad relevance

Ad relevance assesses how closely the ad matches the intent behind the search. It asks whether the language, offer, and destination are specific enough for the keyword.

Low ad relevance is common when one ad group contains unrelated themes. A driving school may place “driving lessons Nairobi,” “defensive driving course,” “driving licence renewal” and “car hire” in one ad group. One generic ad cannot answer all four intentions well.

3. Landing-page experience

Landing-page experience assesses whether the page is relevant and useful to people who click the ad. The visitor should immediately recognise the connection between the search, the promise in the ad and the page content.

Relevance is necessary but not sufficient. The page should also be usable, transparent and easy to navigate, particularly on mobile. Google recommends matching the landing page closely to the ad and keywords, including the promised offer and call to action.

How to check Quality Score in Google Ads

Quality Score is checked at the keyword level, not from a campaign-level vanity dashboard.

Google’s current instructions are:

Open Campaigns, then go to Keywords.
Select the columns icon in the keyword table.
Open the Quality score section under Modify columns.
Add Quality Score, Landing Page Exp., Exp. CTR, and Ad Relevance.
Add the historical versions of those columns if you want to review changes over the selected reporting period.
Apply the columns and segment by day when a daily comparison is useful.

The detailed steps are available in Google Ads Help: About Quality Score for Search campaigns.

Why your Quality Score may show a dash

A dash usually means Google does not have enough exact-match search activity to calculate the score. It does not automatically mean that the keyword is broken or poor.

Also remember that changing a keyword from broad to phrase or exact does not directly reset Quality Score. Google says the score is based on historical impressions for exact searches of the keyword. Match-type changes can alter traffic behaviour and query control, but they are not a shortcut for repairing the displayed diagnostic.

What should you fix first?

Start with the component labelled Below average. If more than one component is weak, begin with the break that is most clearly harming the customer journey, and that can be isolated in measurement.

Diagnostic result	First investigation	Typical corrective action	Success measure
Expected CTR below average	Search intent, offer and ad message	Make the benefit, location, proof and action clearer	CTR plus conversion quality
Ad relevance below average	Search terms, keyword themes and ad groups	Separate mixed intentions and align copy	Component rating, search-term quality and conversions
Landing-page experience below average	Message match, usefulness, mobile usability and speed	Send traffic to the most relevant page and remove friction	Conversion rate, engagement and qualified leads
All components average or above but results are weak	Tracking, offer, lead quality, bidding and sales follow-up	Audit the whole acquisition system	CPA, qualified leads, revenue and ROAS

Do not change keywords, ads, and landing pages simultaneously unless the campaign is fundamentally broken. If every variable changes at once, you will not know which intervention improved or damaged the result.

A practical Kenyan example

Consider a Nairobi accounting firm advertising tax services.

The ad group contains these keywords:

tax consultant in Nairobi
KRA tax filing help
payroll services Kenya
company registration in Nairobi
accounting software training

The ad says: “Professional Business Services in Kenya. Contact Our Experts.” The click leads to the firm’s homepage, which introduces the company but does not clearly explain tax filing, deadlines, fees, or the next step.

Three problems are likely:

The ad group mixes intentions. A person who needs KRA filing help is not necessarily looking for payroll outsourcing or software training.
The ad is generic. It does not reflect the language, urgency, or desired outcome behind the tax query.
The page does not continue the promise. The visitor must search for the relevant service after paying for the click.

A stronger structure would separate tax-support keywords into a focused group, use an ad that directly addresses KRA filing or tax consultation, and send the click to a dedicated tax-services page with clear eligibility, process, trust signals, and an enquiry action.

That restructuring may improve Quality Score components, but the business should still judge the change by qualified consultations and client acquisition cost. If CTR rises while enquiries become less relevant, the campaign has not become more profitable.

How to improve expected CTR

When expected CTR is weak, focus on why a suitable searcher would ignore the ad.

Clarify the commercial promise.

The headline should communicate what is offered and why the user should act. Specificity usually beats empty superlatives.

Weak: “Best Digital Solutions in Kenya”
Stronger: “Google Ads Audit for Kenyan Businesses”

The stronger version names the service and audience. It can be improved further with a legitimate differentiator, such as the type of diagnosis, response time, or scope, provided the claim is accurate.

Reflect the user’s situation

Searchers respond to relevance, not merely keyword repetition. A Nakuru retailer searching for Shopping Ads setup has a different problem from a Nairobi B2B company seeking lead-generation campaigns. The ad should acknowledge the relevant job.

Use assets that help the decision.

Appropriate sitelinks, callouts, structured snippets, calls, and location information can make the ad more useful and give people a clearer route to action. Assets should support the offer, not inflate the ad with generic text.

Remove irrelevant traffic

Expected CTR problems sometimes begin before the ad is written. Review the search terms that triggered the keyword. Add negative keywords where the query is clearly irrelevant, but do not block useful demand based on one isolated click. Tomorrow’s scheduled article on negative keywords will expand this process without cannibalising this page.

Test the offer, not punctuation.

Changing one adjective rarely solves a weak commercial proposition. Test meaningful differences: free audit versus consultation, industry-specific proof versus a general claim, direct booking versus request-a-callback, or a concrete service outcome versus a brand-led headline.

How to improve ad relevance

Low ad relevance usually means the campaign architecture asks one message to serve too many search intentions.

Review the search terms before reorganising keywords

Keywords are targeting instructions. Search terms show what people actually typed. Use both. If one keyword brings unrelated queries, the answer may involve negative keywords, a tighter match strategy, a new ad group, or removing the keyword.

Build ad groups around one clear intention.

An ad group does not need to contain only one keyword, but its keywords should be close enough that one ad can answer them naturally.

For a Mombasa hotel, “conference venue Mombasa” and “beach hotel Mombasa” should usually not share the same promise or landing page. One searcher wants event capacity and facilities. The other wants accommodation and leisure.

Match the language without stuffing keywords.

Use the searcher’s language in the headline and description where it improves clarity. Do not repeat a keyword unnaturally across every asset. Google’s guidance is to make the ad more directly relevant to the search, not to sacrifice readability.

Separate informational and commercial searches

“How does solar installation work?” and “solar installer Nairobi quote” are not the same intent. If both are valuable, they may require different campaign treatment, pages, and success criteria.

Keep the final URL aligned.

The most relevant ad can still fail when it points to the wrong page. The keyword, ad, and final URL should tell one continuous story.

How to improve landing-page experience

A landing page is not improved by inserting the keyword ten times. It improves when it helps the visitor complete the job implied by the search and ad.

Make the message match immediately.

The first screen should confirm that the visitor is in the right place. If the ad promises a “free Google Ads audit,” the page should visibly present that audit, explain what it checks, and show how to begin. Sending the visitor to a general services homepage adds unnecessary interpretation.

Make the page useful.

Answer the questions that block action:

What exactly is included?
Who is the service for?
What happens after submission?
How long will the process take?
What information is required?
What proof or trust signal supports the decision?

Prioritise mobile usability

Many Kenyan prospects will arrive on a mobile connection. The page should be readable without zooming, the CTA should be easy to tap, forms should be short enough to complete, and WhatsApp or phone actions should work correctly. Google provides a landing-page report for evaluating mobile optimisation.

Improve speed without stripping meaning.

Compress heavy images, reduce unnecessary scripts, use reliable hosting and remove intrusive elements. Speed matters because every delay occurs after you have already paid for the click. However, a fast page that does not answer the query is still a weak landing experience.

Keep claims and details consistent.

If an ad states a price, discount, location, or availability, the landing page should confirm it. A mismatch creates distrust and may also undermine ad-to-page relevance.

Make conversion tracking part of the page QA.

Test the thank-you state, form event, phone click, WhatsApp click, and purchase event where applicable. A strong page without reliable tracking can appear unproductive, while a broken event can make a weak page appear successful.

If you are unsure whether your wider website is losing the traffic after the click, use Tabala’s free digital growth diagnostic. For campaign-specific leakage, use the Google Ads profitability audit.

Common Quality Score mistakes

Treating 10 out of 10 as the campaign goal

Quality Score does not pay the business. Revenue, qualified leads and profitable customer acquisition do. A keyword with a moderate score may remain valuable if it produces profitable conversions. A keyword with a high score may still attract low-value enquiries.

Raising bids instead of fixing relevance

A higher bid may alter competitiveness, but it does not repair a vague ad or irrelevant landing page. Diagnose the experience before using budget as the answer.

Pausing every low-score keyword

A low score is a prompt to investigate. Check conversions, search terms, strategic importance, and data volume before making a decision. Brand-new or low-volume keywords may not provide enough evidence.

Confusing ad strength with Quality Score

Ad strength gives feedback while creating responsive search ads. Quality Score is a keyword-level Search diagnostic. Neither should replace conversion measurement.

Creating tiny ad groups without a strategic reason

Splitting ad groups can improve message alignment, but excessive fragmentation creates thin data and unnecessary management. Separate themes when the search intent, promise, or landing page genuinely differs.

Rewriting the landing page only for a keyword

Keyword insertion without usefulness can make the page worse. The page should serve the person, answer the commercial question, and support a confident next step.

Celebrating a better score without checking leads

If the score improves while cost per qualified lead worsens, investigate the traffic mix, offer, and conversion measurement. The diagnostic moved; the business result did not.

Quality Score improvement checklist

Use this sequence for each important Search keyword or tightly related theme:

Measurement foundation

☐ Confirm the primary conversion is a real business outcome.
☐ Test forms, calls, purchases, and relevant WhatsApp actions.
☐ Separate primary conversions from diagnostic micro-conversions.
☐ Check that conversion values and transaction IDs are passed where applicable.

Keyword and search-intent review

☐ Add current and historical Quality Score component columns.
☐ Review search terms, not keywords alone.
☐ Identify irrelevant, informational, and commercially useful queries.
☐ Add justified negative keywords.
☐ Separate materially different intentions into different ad groups or campaigns.

Ad review

☐ Confirm the main headline reflects the searched service or product.
☐ State a truthful and meaningful benefit.
☐ Align the CTA with the landing-page action.
☐ Use relevant assets that support the decision.
☐ Test a materially different offer or angle.

Landing-page review

☐ Send traffic to the most relevant page.
☐ Repeat the core promise clearly in the first screen.
☐ Make the next action visible and easy.
☐ Confirm prices, offers, locations and availability are consistent.
☐ Check mobile layout, speed, forms, calls and WhatsApp links.
☐ Add appropriate trust signals and answer purchase-blocking questions.

Evaluation

☐ Annotate the date and nature of each meaningful change.
☐ Allow enough data before judging the result.
☐ Compare component ratings and search-term quality.
☐ Evaluate conversion rate, qualified leads, CPA, revenue, and ROAS.
☐ Keep improvements that strengthen business outcomes, not merely the score.

When should you get professional help?

Quality Score can expose a weak connection, but it does not always reveal the underlying cause. Professional support is justified when:

multiple campaigns mix locations, services and intentions;
the account receives clicks, but conversion data is missing or unreliable;
search terms are consuming budget without producing qualified enquiries;
landing pages require technical, tracking or conversion improvements;
automated bidding is using low-value or incorrect conversion actions;
the team is changing bids and ads without a controlled testing process;
the visible score looks acceptable, but CPA or lead quality remains poor.

Tabala’s Google Ads management service integrates account structure, search intent, conversion tracking, and landing page performance. Start with the free Google Ads audit to identify where the campaign is leaking budget before increasing spend.

Frequently asked questions

What is a good Google Ads Quality Score?

There is no universal profitable score. A higher score suggests stronger relative relevance and usefulness, but the component ratings and business results matter more. Use the score to find weaknesses, then judge the campaign by qualified conversions, CPA, and revenue.

Does a higher Quality Score lower cost per click?

Better ad quality can improve auction competitiveness, but the visible 1–10 Quality Score is not a direct auction-time input or a guaranteed discount. Actual CPC depends on the auction, competitors, bids, thresholds, context, and ad quality at that moment.

Is Quality Score used to calculate Ad Rank?

The reported 1–10 Quality Score is not used directly to determine Ad Rank. Ad Rank considers auction-time ad quality, including expected CTR, ad relevance, and landing-page experience, along with the bid and other factors.

Why is my Quality Score blank?

A dash generally means Google does not have enough search activity that exactly matches the keyword to calculate a score. Review data volume and performance rather than assuming the keyword is defective.

Can changing keyword match type improve Quality Score?

Changing match type is not a direct Quality Score fix. Google bases the diagnostic on historical impressions for exact searches of the keyword. Match-type decisions should instead be based on query control, reach, and conversion quality.

How quickly does Quality Score change?

There is no fixed improvement deadline. The score depends on accumulated search and performance data. Make controlled changes, record the date, review historical columns, and wait for enough eligible activity before judging the result.

Does landing-page speed affect Quality Score?

Landing-page experience includes the usefulness and usability of the page, and speed can influence the visitor experience. Improve mobile loading performance, but also ensure the content, offer, and CTA match the keyword and ad.

Should I pause keywords with a Quality Score below 5?

Not automatically. Review conversions, search terms, strategic value, component ratings, and data volume. A weak keyword may need restructuring; it may also be profitable despite the score.

Is Ad Strength the same as Quality Score?

No. Ad Strength is feedback on the composition of a responsive search ad. Quality Score is a keyword-level diagnostic for Search campaigns. Neither metric replaces conversion tracking.

Can Quality Score fix a campaign with no conversion tracking?

No. It can help diagnose relevance, but it cannot tell you whether clicks became qualified leads or sales. Correct tracking is required before Google Ads performance can be evaluated responsibly.

Summary

Quality Score is most useful when it stops you from guessing.

If expected CTR is weak, investigate the offer, traffic and message. If ad relevance is weak, tighten the connection between search intent, keywords and ads. If landing-page experience is weak, make the page more relevant, useful, fast and easy to act on.

Then move beyond the score. Measure whether the repaired journey creates qualified calls, WhatsApp enquiries, form submissions, purchases and revenue at an acceptable cost.

Do not increase the budget until you know what the existing budget is teaching the campaign. Run Tabala’s free Google Ads audit to identify tracking, targeting, landing-page and conversion gaps before more money is spent.

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