Bounce Rate Calculator
Bounce rate is the share of visitors who leave without engaging, and it means something different than it did two years ago. Google Analytics 4 redefined it as the inverse of engagement rate, while the classic single-page formula still rules most other tools. This calculator handles both definitions so your number is comparable no matter where it came from.
Compare like with like: a classic bounce rate and a GA4 bounce rate are computed differently and are not interchangeable.
Frequently asked questions
What is a good bounce rate?+−
It depends on page type: 20–40% for retail, 10–30% for service sites, 65–90% for blogs and content pages. There is no single good number.
How is bounce rate calculated in GA4?+−
GA4 bounce rate = 100% minus the engagement rate. A session counts as engaged if it lasts over 10 seconds, fires a conversion event, or includes 2+ pageviews.
What is the difference between bounce rate and exit rate?+−
Bounce rate covers only entry pages and single-page sessions. Exit rate covers any page and counts everyone who left from it, including visitors who engaged first.
Is a high bounce rate bad for SEO?+−
Not directly. Google has said bounce rate is not a ranking factor. A high bounce on a page that answers the query is normal user behavior.
Why is my bounce rate under 20%?+−
Suspiciously low rates usually mean a tracking problem, such as duplicate analytics tags or events firing on every pageview, rather than genuinely sticky content.
How can I reduce bounce rate?+−
Match the page to search intent, speed up load times, make the next step obvious, and fix mobile layout issues. Track scroll and engagement events so satisfied readers stop counting as bounces.
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Quick Answer
With 325 single-page sessions out of 500 total, the bounce rate is 65.0%: 325 visitors bounced and 175 continued. For a content or blog page, that sits at the low end of the typical 65–90% range, a normal reading for articles that answer the visitor's question on one page.
Key takeaways
- Classic: bounce rate = single-page sessions / total sessions x 100.
- GA4: bounce rate = 100% - engagement rate. The two definitions are not interchangeable.
- High is not always bad. A blog post can bounce at 80% while fully satisfying its readers.
- Judge against page-type benchmarks, never against a single universal "good" number.
Two formulas, one metric: classic vs GA4
Classic formula: Bounce rate = (Single-page sessions / Total sessions) x 100. A bounce was any session with exactly one pageview, regardless of time on page. Someone could read your entire 3,000-word guide and still count as a bounce. [1][4]
GA4 formula: Bounce rate = 100% - Engagement rate. GA4 calls a session engaged if it lasts over 10 seconds, triggers a conversion event, or includes 2+ pageviews; everything else is a bounce. The new definition is stricter about attention and looser about page counts. [2][5]
Worked example: 325 of 500 sessions bounce
A blog homepage records 500 sessions in a week; 325 view only that page before leaving.
Step 1: 325 / 500 = 0.65.
Step 2: 0.65 x 100 = 65.0% bounce rate.
Step 3: Engaged sessions = 500 - 325 = 175.
For a content page this is ordinary. The same 65% on a checkout funnel page would be an emergency.
Bounce rate benchmarks by page type
Industry studies converge on these rough ranges. Your verdict badge above uses them.
| Page / site type | Typical bounce range | Context |
|---|---|---|
| Content / blog | 65 – 90% | Readers get the answer and leave satisfied [3][6] |
| Landing pages | 60 – 90% | Single-purpose pages; high is structural [6] |
| Retail / e-commerce | 20 – 40% | Shoppers browse; lower is better [3] |
| Service / B2B | 10 – 30% | Multi-page journeys are the norm [3] |
| Email campaigns | Under 2% | Different metric: bounced emails / sent [2] |
Bounce rate vs exit rate vs engagement rate
Bounce rate
- Entry pages only
- Single-page (or unengaged) sessions / total
- Measures first-impression fit
Exit rate
- Any page
- Exits from page / views of page
- Includes visitors who engaged first
Engagement rate is bounce rate's mirror: in GA4, engagement rate + bounce rate = 100%. Optimizing one optimizes the other. For a related engagement signal, see the thread engagement length calculator.
What competing calculators miss
Every rival tool on this keyword computes the classic formula and nothing else. None mention that GA4 redefined the metric, so a user comparing their GA4 report against a classic calculator gets a number that silently disagrees with their dashboard. None benchmark by page type, so a blogger with a healthy 70% is told nothing useful. And none distinguish bounce from exit rate, the confusion that drives most misreadings. This page handles both definitions, grades the result against page-type benchmarks, and explains the distinction.
References
- Kissmetrics: What Is Bounce Rate? Definition and Benchmarks – Kissmetrics (accessed 2026-10-17)
- Prospeo: Bounce Rate Calculator – Formula, Benchmarks and Fixes (2026) – Prospeo (accessed 2026-10-17)
- HawkSEM: Bounce Rate – How to Calculate and Improve It – HawkSEM (accessed 2026-10-17)
- Rybbit: What Is Bounce Rate? How to Calculate and Reduce It – Rybbit (accessed 2026-10-17)
- Sender: What is Bounce Rate? Definition, Formula, and GA4 Guide – Sender (accessed 2026-10-17)
- Mr Calcu: Bounce Rate Calculator for SEO and Engagement Insights – Mr Calcu (accessed 2026-10-17)