What this calculator does
Whether you're new to business & marketing numbers or run them every week, the ctr calculator gives the same clean result — with a live chart and a copyable summary you can drop into any doc.
Click-through rate is the % of impressions that resulted in a click.
How to use the CTR Calculator
- Enter your values in the fields on the left.
- Results update automatically.
- Use the action buttons to copy, share or print.
The formula
CTR = Clicks / Impressions × 100%
Worked example
1,500 / 100,000 = 1.5% CTR.
Common mistakes
- Ignoring position bias
- Not filtering bots
- Comparing across formats
When to use it
Use for ads, email, and search performance.
Pro tips for the CTR Calculator
- Bookmark this page: the URL and inputs are all you need to reproduce the exact result later.
- Save your favorite scenarios by clicking the star icon — they're stored locally, no account needed.
- For big decisions, run best-case, expected, and worst-case scenarios and compare the breakdowns side by side.
Frequently asked questions
›Good CTR?
Search 3–5%; display 0.05–0.3%; email 2–5%.
›Improve?
Better headline, targeting, creative.
›CTR vs CVR?
CTR measures interest; CVR measures action.
›Quality Score?
Google Ads factor — CTR matters.
›Low CTR causes?
Wrong audience, weak creative, ad fatigue.
›Does the CTR Calculator store the numbers I enter?
No. All math runs locally in your browser — nothing is sent to a server, and closing the tab discards the inputs unless you save them to favorites.
›Is the CTR Calculator free to use?
Yes. Every calculator on CalcPilot, including the CTR Calculator, is free with no sign-up, no watermark, and no export limit.
Embed this calculator
Drop the CTR Calculator into your own site or blog post. Free to use — a small “Powered by CalcPilot” link is appreciated.
<iframe src="https://calcpilot.tools/calculators/ctr-calculator?embed=1" width="100%" height="720" style="border:1px solid #e5e7eb;border-radius:12px;max-width:720px;" loading="lazy" title="CTR Calculator — CalcPilot"></iframe>Related calculators
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