Click-Through Rate (CTR)

Click-Through Rate (CTR) measures the effectiveness of an advertising message in capturing attention and generating a click. It applies to ads, emails, search results, and banners.

Calculation: CTR = (Clicks / Impressions) x 100. For example, 500 clicks on 50,000 impressions gives a 1% CTR. Averages vary: 0.5-1% for display, 1-3% for Meta Ads, 3-5% for Google Search, 20-25% for emails.

A high CTR signals good targeting and a relevant message. But a high CTR does not guarantee conversion: cross-reference with conversion rate and CPA. A CTR that is too high with a low conversion rate may indicate a mismatch between ad and landing page.

Fullmetrix tracks the CTR of all your advertising channels in a unified dashboard and correlates it with real sales to identify the best-performing creatives.