How to Monitor Google Ads CTR and Quality Score

By Corey Frankosky · Last Updated August 6, 2026

If you run Google Ads, two numbers decide how much you pay and where your ads show up: click-through rate and Quality Score. Learning to monitor Google Ads CTR and Quality Score is one of the fastest ways to lower your costs without raising your bids. This guide shows you where to find both metrics inside your account, how to read the Quality Score breakdown, and what to change when the numbers are low. Every step here is something you can act on today.

1What CTR and Quality Score Are

Click-through rate and Quality Score work together to control your costs and your ad placement. Before you monitor them, you need to know exactly what each one measures.

• Click-through rate (CTR): the percentage of people who click your ad after seeing it. A strong Search CTR of roughly 6 to 7 percent or higher signals to Google that your ad is relevant, and that relevance feeds directly into your Quality Score.
• Quality Score: a 1 to 10 rating Google assigns to each keyword based on three inputs, Expected CTR, Ad Relevance, and Landing Page Experience. A higher score lowers your cost per click and improves your position without forcing you to raise your bids.

The financial impact is large. A strong Quality Score in the 7 to 10 range can cut your cost per click by as much as 50 percent, while a poor score of 1 to 3 can raise your costs by up to 400 percent for the same click. That is why monitoring these two metrics is not busywork. It is how you find hidden problems early and stop overpaying. If you want the deeper version of the cost side, read our guide on how to use Quality Score to lower your CPC.

Question to Answer:

Do you know your current average CTR and Quality Score right now, or are you guessing?

2Watch: Google Ads Quality Score Explained

Before you dig into the account, watch this walkthrough. It covers what Quality Score is, why Google uses it, and how the three components connect to what you pay per click.

Question to Answer:

After watching, can you explain how a low Quality Score raises the price you pay for a click?

3How to Access CTR and Quality Score

Finding these metrics is easier than most people expect. They live in different places depending on whether you are looking at ads or keywords.

CTR is available across campaigns, ad groups, ads, and keywords. To check CTR for your ads, go to Campaigns > Ads. You will see a CTR column next to your other metrics like status and average CPC.

Quality Score is specific to keywords only. To find it, go to Audiences, keywords, and content > Search keywords. If you do not see a Quality Score column, click Columns > Modify columns, then add Quality Score along with its three components, Expected CTR, Ad Relevance, and Landing Page Experience. Click Apply to keep them visible.

Question to Answer:

Have you added the three Quality Score component columns so you can see what is actually pulling your score down?

4Reading the Quality Score Breakdown

The 1 to 10 number matters, but the real value is in the three components. Each one is rated Above average, Average, or Below average based on a 90-day comparison against other advertisers competing in the same auction. Think of the score as a diagnostic light. It tells you something needs attention, and the components tell you where.

• Expected CTR: predicts how likely people are to click your ad for that keyword. A below-average rating usually means your ad copy is not engaging enough, or your keywords do not line up with what people are actually searching.
• Ad Relevance: measures how closely your ad matches the intent behind the search. If this is below average, your ad groups are probably too broad. Breaking them into smaller, tightly themed groups improves relevance quickly.
• Landing Page Experience: evaluates whether your page matches the ad and gives a good experience. A below-average rating means your page needs to be more relevant to the ad, load faster, and work cleanly on mobile.

Question to Answer:

Which of your three components is rated below average right now, and what does that tell you to fix first?

5Tools for Monitoring CTR and Quality Score

You do not need much beyond what Google gives you, but a few tools make monitoring faster and clearer.

Google Ads has strong built-in reporting:

• Report Editor: builds custom charts with a drag-and-drop interface so you can visualize CTR and Quality Score trends over time.
• Search Terms Report: shows the exact queries that triggered your ads. Keep the high performers and block the irrelevant ones with negative keywords to keep your CTR high.
• Segment tool: compares CTR and impressions across devices, such as desktop versus mobile, so you can spot performance gaps instantly.

For a wider view, link your account to Google Analytics 4. GA4 connects your click data to what people do after they land, so you can see how CTR turns into conversions and revenue instead of stopping at the click.

If you would rather have someone handle the monitoring and optimization for you, our Google Ads management services track CTR and Quality Score, tighten your landing pages, and report on performance every month. If you want to run your own account with confidence, the Google Ads course walks through Quality Score factors in detail, and one-on-one Google Ads consulting is there when you want direct answers on your specific account.

Question to Answer:

Are you using your Search Terms Report to protect your CTR, or letting irrelevant queries drag it down?

6How to Improve Your CTR

Your ad copy has to grab attention and confirm relevance at the same time. Use the exact keywords your audience is searching. If the query is "custom Italian leather shoes," make sure that phrase appears in Headline 1.

To stand out, highlight specific perks like "Free Shipping," "24/7 Support," or "Eco-Friendly." Even the display path in your ad URL, for example YourSite.com/Italian-Leather-Shoes, reinforces relevance and helps attract cheaper clicks.

Industry averages for Search CTR sit between 4 and 6 percent, but the best ads reach double or several times those rates. Run 2 to 3 responsive search ads per ad group so you always have variations testing against each other. Improving CTR and landing page experience together tends to move your Quality Score roughly twice as much as working on ad relevance alone.

Question to Answer:

Does your Headline 1 contain the exact keyword the searcher typed, or something close to it?

7How to Improve Your Landing Pages

Even great ad copy fails if the landing page does not match the promise. Consistency is the point. If your ad promotes "50% Off Running Shoes," the landing page headline should say the same thing. A mismatch drives up bounce rates, and high bounce rates signal poor relevance to Google.

Speed matters just as much. A two-second delay in load time can increase bounce rates by 32 percent. With mobile devices accounting for more than 60 percent of online traffic, mobile optimization is no longer optional. Make sure your page loads fast, reads cleanly on a phone, and delivers exactly what the ad promised.

Question to Answer:

Does the headline on your landing page repeat the exact offer from your ad?

8Testing and Adjusting Your Campaigns

Consistent testing is what moves both CTR and Quality Score over time. Start with high-impact keywords, the ones with real impression volume but Quality Scores of 4 or below. Small gains there produce noticeable drops in your average cost per click. Use the table below to decide what to do at each score range.

One more warning sign to watch: if your Search CTR falls below 2 percent, your targeting needs serious attention. Aim for a Quality Score between 7 and 10 to keep a competitive edge without spending more money. For the full picture on what clicks actually cost you, see our breakdown of Google Ads cost.

Question to Answer:

Which keywords have high impressions but a Quality Score of 4 or below that you can fix this week?