Free online CTR calculator. Calculate click-through rate for Google Ads, Facebook Ads, email campaigns, and any digital marketing. Compare against industry benchmarks. Pure client-side, no ads.
Click-Through Rate (CTR) is a key digital marketing metric that measures the ratio of users who click on a specific link to the number of total users who view the ad, email, or page. It is commonly used to measure the success of online advertising campaigns, email marketing, and SEO performance. A higher CTR generally indicates more effective ad copy, targeting, or placement. This calculator helps you quickly compute CTR, required clicks, or required impressions — whichever two values you know. All calculations happen entirely in your browser — no data is ever sent to a server.
CTR stands for Click-Through Rate. It is the percentage of impressions that resulted in a click. The formula is: CTR = (Clicks / Impressions) × 100. For example, if your ad was shown 10,000 times and received 250 clicks, your CTR is 2.5%.
A good CTR varies by platform and industry. Search ads typically see 3–5%, display ads 0.5–1%, social media 1–2%, email marketing 2–5%, and video ads 1.5–3%. The best benchmark is your own historical performance and campaign goals.
To improve CTR: write compelling ad copy with clear calls-to-action, use relevant keywords, test different headlines and descriptions, refine audience targeting, use ad extensions, improve quality score, and ensure landing page relevance.
CTR measures how many people clicked your ad out of those who saw it. Conversion rate measures how many of those clickers completed a desired action (purchase, signup, etc.) on your landing page. Both metrics are important for evaluating campaign performance.