This CTR calculator works out your click-through rate, the share of people who saw your ad, listing or email link and clicked it. Enter clicks and impressions to get CTR as a percentage and the number of impressions it takes to earn one click, or switch modes to see how many clicks you would get at a target CTR. It works for search ads, social ads, organic results in Google Search Console and email.
How to Use the CTR Calculator
The calculator has two modes, chosen with the buttons above the fields.
CTR mode
Enter clicks and impressions for the same ad, campaign or page over the same period. The calculator returns:
- Click-through rate: clicks divided by impressions, as a percentage to two decimal places.
- Impressions per click: how many times the ad was shown for each click. A CTR of 2% means one click for every 50 impressions. Some people find this easier to picture than a percentage.
Clicks for a target CTR mode
Keep your impressions and enter a target CTR. The calculator returns:
- Clicks needed: how many clicks those impressions produce at the target rate.
- Extra clicks vs. current: the difference between that figure and the clicks you entered in CTR mode. Enter your current clicks in CTR mode first, then switch, so this comparison uses your real starting point.
Use the second mode before you invest time in new ad copy, thumbnails or title tags: it tells you how much traffic a realistic improvement is worth at your current reach.
CTR Formula and a Worked Example
The click-through rate formula is:
CTR = clicks / impressions x 100
And in reverse, for planning:
Clicks = impressions x target CTR / 100
Example numbers, not benchmarks: an ad shown 12,000 times that receives 240 clicks has a CTR of 240 / 12,000 x 100 = 2.00%, or one click per 50 impressions. If new copy lifted CTR to 3% at the same 12,000 impressions, you would get 360 clicks, 120 more than today, without spending more on reach.
On a cost-per-click platform those extra clicks cost money. On a platform that bills per impression, such as most Meta campaigns, they come at no extra media cost, which is why CTR has such a direct effect on cost per click there.
What a Good Click-Through Rate Depends On
A good CTR is one that beats your own recent results for the same channel, format and audience. Averages quoted online mix brand and non-brand search, cheap and expensive products, and B2B and consumer audiences, so they rarely say much about your account. These are the factors that set the number.
- Channel and format. People on a search results page are looking for something, so search ads and organic listings tend to earn far higher CTRs than display banners or feed ads, which interrupt people doing something else.
- Intent of the query or audience. Brand searches and warm retargeting audiences click much more readily than cold prospecting audiences or broad, early-research keywords.
- Position. In search, the top results take most of the clicks. A drop from the top spot can cut CTR sharply even if the ad itself did not change.
- Offer and creative. A clear price, a free shipping threshold or a specific benefit gives people a reason to click. Vague claims do not.
- Competition on the page. Shopping ads, AI answers, maps and other features on the results page all compete for the same attention.
Ranges vary by industry and account, so build your own baseline: export CTR by campaign type for the last few months and use that as the bar for new ads.
How CTR Is Defined on Each Platform
Every platform calculates CTR as clicks divided by impressions, but each counts clicks and impressions a little differently. Know which version you are looking at before you compare channels.
| Where | What counts as a click and an impression | Note |
|---|---|---|
| Google Ads | Clicks on the ad divided by the times it was shown | Expected CTR is one of the three parts of Quality Score, with ad relevance and landing page experience |
| Meta Ads Manager | CTR (all) counts every click on the ad, including likes, profile clicks and opening the image. CTR (link click-through rate) counts only clicks to your destination | Use link CTR when you care about traffic to your site |
| Google Search Console | Clicks from Google Search to your site divided by the times your page appeared in results | Reported per query and per page, alongside average position |
| Email platforms | Click rate is usually clicks divided by delivered emails. Click-to-open rate divides clicks by opens instead | Apple Mail Privacy Protection inflates opens, so click rate is the steadier measure |
| YouTube Studio | Impressions click-through rate counts thumbnail impressions on YouTube that led to a view | Measures how well a title and thumbnail earn the click |
For email, the same calculator works: enter clicks as clicks and delivered emails as impressions. Decide whether you use total or unique clicks and keep to that choice in every report.
Why CTR Changes What You Pay for Each Click
CTR feeds into your costs in two ways: through the auction and through simple arithmetic.
Through the auction
In Google Ads, expected CTR is part of Quality Score, and ad quality is part of Ad Rank, the score that decides where your ad appears and what you pay. An ad Google expects to be clicked can win a higher position for a lower cost per click than a competitor bidding more. Meta's ad relevance diagnostics include an engagement rate ranking that compares your ad's expected engagement with ads competing for the same audience.
Through arithmetic
When you pay per impression, cost per click is CPM divided by the clicks those impressions produce: CPC = CPM / (CTR x 1,000), with CTR as a decimal. Example numbers: at a $12 CPM, a 0.8% CTR gives a $1.50 click, while a 1.2% CTR gives a $1.00 click. Same budget, same reach, a third cheaper per visitor. Check your CPM with our CPM calculator to run this for your own account.
Do Not Judge an Ad by CTR Alone
A high CTR means an ad attracts clicks, not that it attracts buyers. Some of the highest-CTR ads in any account are the worst performers once you look at what happens after the click.
- Curiosity clicks. Vague or teasing headlines get clicks from people who leave as soon as they see the price or the product.
- Misleading promises. An ad that promises something the landing page does not deliver will have a strong CTR and a weak conversion rate.
- Accidental clicks. Some mobile and in-app placements produce clicks from fingers, not interest. A high CTR with a very short time on site is the warning sign.
- Price filtering. Showing the price in an ad can lower CTR and raise conversion rate, because people who cannot afford it do not click. That is often a good trade.
Read CTR together with conversion rate and cost per acquisition. The ad to keep is the one with the lowest cost per sale or lead, not the one with the most clicks.
Ways to Improve Click-Through Rate
The fixes depend on where the impressions happen.
Search ads
- Group keywords tightly enough that the ad can repeat the words people searched for.
- Write responsive search ad headlines that cover the offer, the main benefit and a reason to choose you, and pin only where it is necessary.
- Add sitelinks, callouts, structured snippets and price assets where relevant. They take up more space and give people more reasons to click.
- Review search terms and add negative keywords, which removes irrelevant impressions and raises CTR on the searches you want.
Social and video ads
- Put the hook in the first second or two of video, and make the product visible without sound.
- Test new creative angles rather than small color or wording changes.
- Watch frequency. When the same people see an ad too often, CTR falls and costs rise.
Organic listings and email
- In Search Console, find pages with many impressions and a low CTR for their position, then rewrite the title tag and meta description to match what the searcher wants.
- In email, use one clear primary call to action, place it early, and make the link text say what happens next.
Using CTR to Prioritize Title Tag Rewrites
The target CTR mode is a practical way to decide which organic pages deserve attention first. Export the Pages report from Google Search Console for the last three months, then look for pages with plenty of impressions, an average position on page one and a CTR that lags behind pages in similar positions on your own site.
For each candidate, enter its impressions and current clicks, then set a target CTR that matches your better-performing pages at a similar position. Example numbers: a page with 30,000 impressions and 450 clicks has a 1.5% CTR. If similar pages on your site earn 2.5%, the target mode shows 750 clicks, an extra 300 visits over the period from the same rankings. Sort your list by extra clicks and rewrite the title tags and meta descriptions at the top first.
Give each change four to six weeks before you judge it, and compare the same length of time before and after. Rankings, seasonality and new search features on the results page all move CTR, so a single week proves little.
When CTR Is Healthy but Leads Are Not
If your ads earn clicks but the clicks do not turn into sales or enquiries, the problem has moved from the ad to the account structure, the landing page or the tracking. Our Google Ads management starts with search terms, Quality Score and ad testing, and our PPC services cover Meta and the other main ad platforms as well. You can find the rest of our calculators on the free marketing tools page, or contact us to talk through your numbers with Mustafa, who leads strategy on every account.