Why Is My Google Ads Quality Score Low and How Can I Improve It?
Why Is My Google Ads Quality Score Low and How Can I Improve It?
Table of Contents
- 1. What Google Ads Quality Score Actually Tells You
- 2. Why You May Have a Low Google Ads Quality Score
- 3. Understanding the Main Google Ads Quality Score Factors
- 4. How Expected Click-Through Rate Can Affect Your Score
- 5. Why Ad Relevance Deserves a Closer Look
- 6. How Landing Page Experience Fits Into Quality Score
- 7. How to Improve Google Ads Quality Score Step by Step
- 8. Why You Should Look Beyond Quality Score
- 9. Common Quality Score Mistakes to Avoid
- 10. Frequently Asked Questions
- 11. Key Takeaways
- 12. Use Quality Score to Improve Your Ads
- 13. Disclaimer
- 14. References
Seeing a low Google Ads Quality Score can be frustrating, especially when you are already spending time refining keywords, writing ads, and reviewing campaign performance. The number can make it seem as though something is fundamentally wrong with your campaign.
Quality Score is more useful when you treat it as a diagnostic clue rather than a grade you need to chase. It can point you toward areas involving expected click-through rate, ad relevance, or landing page experience that deserve a closer look.
Before making changes, it also helps to understand how different keyword matching options control which searches can trigger your ads. That context can make it easier to evaluate whether your keywords and ads are aligned with the searches you actually want to reach.
This guide explains what Quality Score means, why it can be low, and how you can use the information to make more thoughtful campaign decisions.
1. What Google Ads Quality Score Actually Tells You
Google Ads Quality Score is a diagnostic measurement available at the keyword level. It gives you an indication of how the quality of your ads compares with other advertisers competing for the same searches.
The score uses a scale from 1 to 10. A higher number generally indicates that your ad and landing page are considered more relevant and useful for someone searching for that keyword compared with other advertisers.
The important word here is diagnostic.
Quality Score is not supposed to become the main objective of your campaign. You can use it to identify areas that may deserve attention, but your actual business goals still matter more.
According to Google Ads Help, Quality Score itself is not an input in the ad auction and should not be treated as a key performance indicator. Google describes it as a tool for diagnosing how ads associated with particular keywords affect the user experience.
That distinction prevents you from making campaign decisions solely to increase a number.
2. Why You May Have a Low Google Ads Quality Score
There is rarely one universal explanation for a weak score. You need to look beneath the overall number and examine the individual Quality Score components.
A keyword may have a weaker score because the ad does not closely reflect the user’s search intent. Another keyword might struggle because people are less likely to click the ad. In other cases, the problem may become clearer after reviewing the page visitors reach after clicking.
For example, imagine you have a tightly focused keyword about emergency plumbing repair, but the associated ad discusses general home maintenance. Even if both relate broadly to home services, the message does not closely match what that searcher appears to want.
The same disconnect can continue after the click. If the ad promises information about one specific service but sends visitors to a broad homepage where that service is difficult to find, the overall experience becomes less coherent.
A weak score is therefore better treated as a starting point for investigation than as a diagnosis by itself.
3. Understanding the Main Google Ads Quality Score Factors
When reviewing Google Ads Quality Score factors, focus on the three components behind the diagnostic score:
- Expected click-through rate: How likely your ad is to receive a click when shown.
- Ad relevance: How closely your ad matches the intent behind the user’s search.
- Landing page experience: How relevant and useful the destination page is for someone who clicks the ad.
Google evaluates each component as Above average, Average, or Below average by comparing performance with other advertisers whose ads appeared for the same exact search over the previous 90 days.
This component-level information is often more useful than looking at the overall number.
Suppose your expected CTR and ad relevance are Above average, but your landing page experience is Below average. Rewriting every advertisement may not be the most logical place to begin.
Instead, investigate whether the destination page follows through on what the keyword and advertisement promised.
4. How Expected Click-Through Rate Can Affect Your Score
Expected click-through rate estimates how likely someone is to click your advertisement when it appears.
That does not mean you should simply chase as many clicks as possible.
A compelling ad should attract the right person. An advertisement can generate attention while still attracting visitors who are unlikely to take the action that matters to you.
Think about a company advertising a premium product. An ad emphasizing an unusually cheap deal might attract more clicks, but those visitors may not actually be interested in the premium option.
Your wording should instead connect the searcher’s likely intent with what the landing page genuinely offers.
When expected CTR is weaker, review whether your advertisement is specific enough to communicate why someone should choose it. Generic wording can make an ad blend into the surrounding results.
You can also examine whether the search terms associated with your keywords represent the audience you intended to reach.
5. Why Ad Relevance Deserves a Closer Look
Ad relevance asks whether your advertising message makes sense for the search behind the keyword.
Imagine someone searches for a very specific type of accounting software. Your keyword targets that search, but your advertisement simply says “Business Solutions for Everyone.”
The wording may technically relate to the general subject, but it does not reassure the searcher that your result addresses the particular thing they requested.
This is where account organization can matter.
If one ad group contains keywords representing very different needs, creating one advertisement that speaks naturally to all of them can become difficult. Grouping closely related Google Ads keywords can make it easier to write advertising copy that reflects the user’s intent.
Google’s guidance on using Quality Score to improve campaign performance recommends reviewing individual components and, when appropriate, grouping keywords into tighter themes so advertisements better match user searches.
The goal is not to repeat the keyword mechanically. It is to make the message genuinely relevant.
6. How Landing Page Experience Fits Into Quality Score
Getting the click is only part of the experience. The visitor then needs to reach a page that makes sense based on what they searched for and what your advertisement promised.
This is where landing page optimization becomes important.
Imagine searching for men’s running shoes, clicking an advertisement specifically about running shoes, and arriving on a general clothing homepage. The product may technically exist somewhere on the site, but now you have to search for it yourself.
A more useful destination would make the promised information or product easy to find.
Landing page experience is not simply about inserting the same keyword repeatedly. Your page should answer the visitor’s need naturally while remaining usable.
Pay attention to message consistency, mobile usability, navigation, useful content, and loading performance. The landing page should feel like the logical next step after the advertisement, rather than an unrelated destination.
7. How to Improve Google Ads Quality Score Step by Step
If you want to improve Google Ads Quality Score, resist the temptation to change everything simultaneously. A more systematic approach makes it easier to understand what may actually be helping.
Start by adding the relevant Quality Score columns to your keyword reporting view. Look at the overall score alongside expected CTR, ad relevance, and landing page experience.
Next, identify which component is Average or Below average. That gives you a more focused place to investigate.
If ad relevance appears weak, review the relationship between the keyword, search intent, and advertising message. If expected CTR is the concern, look at whether the ad clearly communicates something useful and specific. If landing page experience is weaker, review whether the destination fulfills the expectation created before the click.
Make focused improvements rather than rewriting an entire account at once.
Then monitor broader campaign performance. Quality Score changes are useful context, but you should also watch the metrics connected with your actual objectives.
This approach turns the score into a troubleshooting tool instead of an arbitrary target.
8. Why You Should Look Beyond Quality Score
A higher score can feel reassuring, but it does not tell you everything about campaign performance.
You still need to consider what happens after someone sees and clicks your advertisement.
Metrics such as conversion rate, click-through rate, engagement, cost, and the actions that matter to your campaign can provide additional context. A keyword with a strong diagnostic score is not automatically producing valuable results.
Attribution adds another layer to this analysis. A conversion may involve several interactions before someone completes an important action. Understanding how conversion credit can be distributed across different advertising interactions can help you evaluate performance beyond a single keyword-level diagnostic.
The main lesson is simple: use Quality Score to find potential weaknesses, but use your broader campaign data to decide what actually deserves attention.
9. Common Quality Score Mistakes to Avoid
Quality Score becomes less useful when you treat it as a target instead of information.
One common mistake is assuming every keyword needs a perfect 10. You may spend time trying to raise an already reasonable score while ignoring a more meaningful campaign problem.
Another mistake is changing several variables at once. If you rewrite ads, reorganize keywords, and replace landing pages simultaneously, it becomes harder to understand what influenced subsequent performance.
You should also avoid assuming that changing match types directly changes the way Quality Score is calculated. Google states that Quality Score is based on historical impressions for exact searches of the keyword, so changing keyword match types does not itself affect the calculation.
Finally, do not optimize the score while forgetting the person behind the search. Clear advertising, useful landing pages, and strong keyword relevance matter because they create a more coherent experience, not simply because they can influence a diagnostic metric.
Frequently Asked Questions
Quality Score runs from 1 to 10, with a higher score indicating that your ad and landing page are considered more relevant and useful for the keyword compared with other advertisers.
However, there is no reason to turn one particular number into the universal definition of success. Look at the component ratings and your broader campaign results instead of judging performance from the overall score alone.
Yes. Quality Score is diagnostic rather than a complete measurement of campaign success.
A keyword could have strong relevance signals while generating few valuable actions for your particular goal. This is why you should evaluate conversion data and other relevant campaign metrics alongside the score.
Not directly. Google explains that Quality Score is based on historical impressions for exact searches of the keyword. Changing the keyword's match type does not change how that score is calculated.
Match types still matter for campaign targeting because they influence which searches may trigger your advertisements, but that is a separate consideration.
There is no universal timeline you can rely on for every keyword. The diagnostic uses historical performance information, so you should not expect every adjustment to produce an immediate visible change.
Focus first on creating a better relationship between the search, keyword, advertisement, and landing page. Then give the campaign enough data to evaluate the results rather than making repeated changes simply because the score did not move immediately.
No. A weak score is a reason to investigate, not an automatic instruction to pause the keyword.
Review the individual component ratings and the keyword's broader performance. A keyword may still contribute to an important campaign objective, or the underlying issue may be something you can address through the ad or landing page.
Key Takeaways
A Google Ads Quality Score becomes much more useful when you understand what it can and cannot tell you.
The score helps you investigate expected click-through rate, ad relevance, and landing page experience. Those components can point toward areas where your campaign may benefit from closer attention.
You should not, however, optimize for the number while ignoring real campaign outcomes.
Keep the relationship between search intent, keywords, advertising messages, and landing pages clear. Make focused changes when you identify a specific weakness, then evaluate the results alongside the metrics connected with your actual goals.
If you want additional context on how these ideas fit into a wider campaign strategy, you can also explore how Quality Score can support broader Google Ads optimization decisions.
Use Quality Score to Improve Your Ads
Quality Score is most useful when it helps you ask better questions.
Is your advertisement closely connected to the searcher’s intent? Are your keywords organized around clear themes? Does the landing page continue the same message? Are you evaluating campaign performance beyond a single diagnostic number?
Working through those questions can help you identify meaningful improvements without chasing a perfect score.
If you need help reviewing campaign structure, keyword relevance, advertising messages, landing pages, and broader performance, professional Google Ads services can provide a more structured approach to campaign management and optimization.
Disclaimer
This article is intended for general educational and informational purposes only. Google Ads features, terminology, reporting methods, interfaces, and recommended practices can change over time.
Campaign performance varies based on factors such as competition, targeting, keywords, advertising content, landing pages, bidding strategies, budgets, and user behavior. Quality Score should be considered alongside other relevant campaign data.
No Quality Score improvement, advertising adjustment, or optimization practice can guarantee a particular score, cost per click, conversion rate, advertising position, traffic level, or campaign outcome.