
Click-to-Open Rate (CTOR): Formula, Benchmark & How to Improve It
Click-to-open rate (CTOR) tells you whether your email content actually earns clicks once someone opens it. Here is the formula, the 10-18% benchmark, and how CTOR differs from CTR.

Click-to-open rate (CTOR) tells you whether your email content actually earns clicks once someone opens it. Here is the formula, the 10-18% benchmark, and how CTOR differs from CTR.

Open rates measure attention. Click rates measure intent. Learn why click rate is a more valuable email marketing KPI, how privacy updates broke open-rate tracking, and how to improve clicks without resorting to clickbait.