What is bounce rate

Bounce rate is a metric that’s simple to define but frequently misunderstood — it can look alarming when it isn’t, or be ignored when it deserves attention. Here’s how to think about it clearly.

Quick definition

Bounce rate is the percentage of visitors who enter your site and leave without doing anything beyond viewing the first page.

If 100 people visit your site in a day and 65 leave without clicking anything else, your bounce rate is 65%.

The new GA4 definition

Google Analytics 4 changed the definition compared with the old Universal Analytics.

• Universal Analytics: bounce = session with only one pageview
• GA4: bounce = session without engagement (no significant scroll, no click, less than 10 seconds on site, and no event marked as conversion)

Bounce rates in GA4 tend to be lower than they were in UA, because GA4 counts as engaged many sessions that UA counted as a bounce. If you moved from UA to GA4 and your rate dropped, your site didn’t improve — the metric changed.

Is it good or bad?

It depends on the type of site. There is no absolute “good” value.

• Blog or informational site: a high rate (typically 60–80%) is normal. The visitor read the article, was satisfied, and left. Mission accomplished.
• E-commerce or lead generation: a high rate (above 60%) is a bad sign. You expect clicks on products, items in carts, forms filled.
• Conversion landing page: a very high rate (above 80%) means the page attracts the wrong traffic, or the offer isn’t clear.

Always compare with your own history, not internet benchmarks that are probably outdated or from different industries. No two sites are alike — what’s “normal” for you is what your data shows over time.

When to take a look

• Up 15% or more in a week with no apparent reason — something changed (site, content, traffic mix).
• Above your history for weeks — a degrading trend.
• High on a critical page (homepage, product page) — you’re losing visits that should convert.
• Mobile much worse than desktop — likely a mobile experience issue.

When to ignore

• On a single-read page (blog article, news page) — high bounce is fine.
• When the page solved the visitor’s problem immediately (FAQ, contact page with all info visible).
• During social media traffic spikes — casual visitors usually bounce a lot.

How to improve

If your rate is high and you want to reduce it:

1. Speed. A slow site loses visitors before the page loads. Test at PageSpeed Insights.
2. Mobile. Typically, most traffic is mobile. If the site looks bad on a phone, you lose those visits in the first second.
3. Content vs expectation. If your meta description promises X and the page delivers Y, high bounce. Align what you promise with what you deliver.
4. Visible call-to-action. Tell them where to click.
5. Internal linking. Suggest the next read or the next product.

Bounce rate vs Exit rate

Don’t confuse them.

• Bounce rate: sessions that left without doing anything
• Exit rate: sessions that left from that specific page (even if they saw others before)

A page with low bounce can have a high exit rate — people arrive, navigate, and end up leaving on that page. Different, and both matter depending on what you’re optimising.

Next steps

• Google Analytics — the integration that brings bounce rate (and everything else about your site).
• Reading Pulse groups — understand how bounce rate appears in cross-context.
• What is Intelligence? — ask in natural language about your bounce rate without opening reports.