Click-Through Rate (CTR) Calculator
This CTR calculator is designed for marketing and sales professionals who want to measure and optimize their campaign performance efficiently. By entering the number of clicks and impressions, you can instantly find out the CTR percentage, allowing you to assess the effectiveness of your ads.
CTR Calculator
Results
Data Source and Methodology
All calculations are strictly based on the standard formula for determining click-through rate (CTR).
The Formula Explained
Glossary of Variables
- Clicks: The number of times an ad is clicked.
- Impressions: The number of times an ad is shown.
- CTR: The percentage of impressions that resulted in a click.
How It Works: A Step-by-Step Example
Imagine an ad receives 500 clicks and is shown 10,000 times. Using the formula, the CTR is calculated as follows:
CTR = (500 / 10,000) × 100 = 5%
Frequently Asked Questions (FAQ)
What is a good CTR?
A good CTR is subjective and varies by industry, but generally, a CTR above 2% is considered to be satisfactory.
How can I improve my CTR?
Improving ad relevance, targeting, and using compelling calls-to-action can help increase CTR.
Why is CTR important?
CTR is a key metric in assessing the effectiveness of your ad campaigns, reflecting how well your ads engage users.
Does a high CTR always mean a successful campaign?
Not necessarily. While a high CTR indicates engagement, it should also lead to conversions for a campaign to be truly successful.
Can CTR affect my ad's cost?
Yes, higher CTRs can improve Quality Scores, potentially lowering costs in pay-per-click advertising models.
Formula (LaTeX) + variables + units
','
\text{CTR} = \left( \frac{\text{Clicks}}{\text{Impressions}} \right) \times 100
\[ \text{CTR} = \left( \frac{\text{Clicks}}{\text{Impressions}} \right) \times 100 \]
- No variables provided in audit spec.
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Last code update: 2026-01-19
- Initial audit spec draft generated from HTML extraction (review required).
- Verify formulas match the calculator engine and convert any text-only formulas to LaTeX.
- Confirm sources are authoritative and relevant to the calculator methodology.