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Marketing & agency

Click-Through Rate (CTR) Calculator

Calculate click-through rate from impressions and clicks, and see the clicks a better CTR would produce.

Your numbers

%
$

Result

Click-through rate 3.00%
Extra clicks at your target 840
Extra cost for those clicks $2,688
Impressions per click 33
Your CTR is 3.00%, one click per 33 impressions. Reaching 4% would bring 840 more clicks from the same impressions.

More clicks are only better if they convert. A high CTR from a vague headline that attracts the wrong people raises cost without raising booked jobs.

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Questions

About this calculator

Does CTR affect what I pay per click?

On Google Ads, yes. CTR is a major input to Quality Score, and a higher Quality Score lowers your cost per click for the same position.

What raises CTR on service ads?

Specificity. Naming the town, the trade and the availability ('emergency plumber, Springfield, 24/7') beats generic copy consistently.

The formula

CTR = clicks ÷ impressions × 100

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Better numbers start before the ad platform

Most businesses lose more to a slow site and slower follow-up than to bad targeting. The free audit shows you which is costing you most.