Ctr Calculator
Calculate the Click-Through Rate (CTR) for your online campaigns. Enter the number of impressions and clicks to get the CTR percentage and performance insights.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the CTR Calculator
This calculator computes the Click-Through Rate (CTR) for your ad campaign. CTR measures how often people click on your ad after seeing it.
Step-by-Step Instructions
- Enter Impressions — Type the total number of times your ad was shown (e.g., 10,000). Must be a whole number ≥ 1.
- Enter Clicks — Type the total number of clicks your ad received (e.g., 150). Must be a whole number ≥ 0 and ≤ Impressions.
- Click "Calculate CTR" — The button will validate your inputs and show the result.
Understanding the Result
- CTR Value — Displayed as a percentage (e.g., 1.50%).
- Formula Breakdown — Shows the exact calculation: (Clicks ÷ Impressions) × 100%.
- Performance Message — A color-coded tip: Excellent (≥10%), Good (5–9.99%), or Low (<5%).
Note: Both inputs must be non-negative whole numbers. Clicks cannot exceed impressions.
Previous Results
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Frequently Asked Questions
CTR stands for Click-Through Rate. It is the ratio of clicks to impressions, expressed as a percentage. It measures how often people click on your ad or link after seeing it.
CTR is calculated by dividing the number of clicks by the number of impressions and multiplying by 100%. For example, if you have 100 clicks and 10,000 impressions, CTR = (100/10,000)*100% = 1%.
A good CTR varies by industry and platform. Generally, a CTR above 2% is considered average, above 5% is good, and above 10% is excellent. However, benchmarks depend on factors like ad format and targeting.