Bounce Rate Analyzer
Calculate website bounce rate from single-page and total sessions.
Returns quality rating with benchmarks for blogs, e-commerce, landing pages, and news sites.
Bounce rate measures the percentage of visitors who land on a page and leave without interacting further — no clicks, no scroll events (in GA4), no additional pageviews. It’s a key signal of content relevance and user experience quality.
Bounce Rate Formula:
Bounce Rate = (Single-Page Sessions / Total Sessions) × 100%
In Google Analytics 4, bounce rate is defined as:
Bounce Rate = 1 − Engagement Rate
Where: Engagement Rate = Engaged Sessions / Total Sessions
An engaged session lasts >10 seconds, has a conversion event, or includes 2+ pageviews.
Revenue Impact of Bounce Rate:
Revenue Lost = Current Sessions × Bounce Rate × Conversion Rate × AOV
Improvement Value:
Value of 1% Bounce Reduction = (Sessions × 0.01) × Conversion Rate × AOV
Worked Example: eCommerce site:
- Monthly sessions: 45,000
- Current bounce rate: 68%
- Conversion rate (non-bounced): 3.2%
- Average order value (AOV): $87
Single-page bounces: 45,000 × 0.68 = 30,600 Engaged sessions: 45,000 × 0.32 = 14,400 Monthly revenue: 14,400 × 0.032 × $87 = $40,090
If bounce rate drops from 68% → 55%:
- New engaged sessions: 45,000 × 0.45 = 20,250
- New revenue: 20,250 × 0.032 × $87 = $56,376
- Revenue gain: +$16,286/month from 13% bounce reduction
Benchmarks by industry: eCommerce: 45–65%; Blogs: 70–90%; B2B: 40–60%; Landing pages: 60–90%. A “good” bounce rate is relative — a blog with 85% bounce but 4-minute sessions is performing well.
How we build and check this calculator
This calculator runs entirely in your browser, so the numbers you enter stay on your device. The math behind it is written by hand and tested against worked examples and standard references before the page goes live.
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