bounce rate
Bounce Rate
The percentage of website sessions where a visitor leaves after viewing only one page without any further interaction. A 'bounce' in web analytics means one page load, then exit — no clicks, no form fills, no navigation to another page.
When you'd see it: Website analytics dashboards (Google Analytics, Mixpanel). Especially relevant for paid landing pages — you paid for the click, a high bounce means you paid for traffic that immediately left. Also monitored for blog posts, product pages, and homepage to assess whether the page is doing its job.
Why it matters: High bounce rate on a conversion-focused page usually signals a mismatch between the ad promise and the landing page, slow load time, confusing UX, or the wrong audience. It's a fast diagnostic: 'our bounce rate jumped after we changed the landing page headline' isolates the problem quickly. Note: in GA4, the equivalent metric is 'engagement rate' (sessions with meaningful interaction), which inverts the bounce rate logic.
Common mistakes: Treating high bounce rate as universally bad. A blog post that fully answers a user's question in one read may have an 85% bounce rate and still be doing its job — the user found what they needed and left satisfied. The concern is high bounce rate on pages designed to funnel users deeper: pricing pages, sign-up pages, product pages, and landing pages with a conversion CTA.
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