Open-to-click rate is the percentage of people who open your email and then click on a link inside it. If 1,000 people open your email and 200 click a link, your open-to-click rate is 20%. This metric tells you how engaging your email content is separate from your subject line. A high open rate with low open-to-click rate means your subject line works but your content isn’t compelling. Open-to-click rate helps you optimize email body copy, offers, and calls-to-action to drive more engagement from the people who are already opening your emails.
Improving Open-to-Click Rates
You improve open-to-click rates by writing emails with clear single calls-to-action rather than multiple competing asks, creating curiosity or desire that makes people want to click, using compelling link anchor text, making links obvious and easy to click especially on mobile, and ensuring your content delivers on the promise of your subject line so people aren’t disappointed and disengaged. The best emails guide readers naturally toward one specific action rather than overwhelming them with options or burying your call-to-action at the bottom of a wall of text.
What Good Rates Look Like
Good open-to-click rates vary by industry and email type but generally 15% to 30% is solid for promotional emails. Educational content might see higher rates if you’re linking to valuable resources. Sales emails might see lower rates since not everyone who opens is ready to buy. What matters is tracking your rates over time and optimizing to improve them. If your open-to-click rate is declining, your content quality is falling or your offers are getting stale. If it’s improving, you’re getting better at writing engaging emails that drive action.