What is engagement rate?
Engagement rate is the percentage of sessions that were engaged. In Google Analytics 4, you divide engaged sessions by total sessions, then multiply by 100. It shows how often visitors interact with your site rather than leaving at once.
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How to calculate Engagement rate
Divide your engaged sessions by your total sessions, then multiply by 100.
Percentages in this equation use numeric percent values: 40 means 40%.
What counts as engaged
In Google Analytics 4, a session is engaged if it lasts longer than a set time, includes a key event, or has at least two page or screen views. The time threshold is 10 seconds by default and can be changed.
Engagement rate on social platforms
Social networks use the same name for a different calculation, usually interactions such as likes, comments, and shares divided by reach or followers. Because the base differs by platform and by team, state which version you're reporting.
How to use it
Engagement rate is the complement of GA4's bounce rate, so the two always add to 100%. Look at it by landing page and source to find content that holds attention and traffic that doesn't.
Disclaimer
This calculator is for informational purposes only, and we don't guarantee the accuracy of its results. You're responsible for verifying any results before relying on them. See our terms of use.
Common questions
How do you calculate engagement rate?
Divide engaged sessions by total sessions, then multiply by 100. For example, 600 engaged sessions out of 1,000 is a 60% engagement rate.
What is the difference between engagement rate and bounce rate?
In GA4, they are opposites. Engagement rate is the share of engaged sessions, and bounce rate is the share that were not engaged.
What is a good engagement rate?
It varies by site type, page, and traffic source. Compare similar pages and your own past results rather than a general benchmark.
Does engagement rate mean people converted?
Not necessarily. An engaged session can end without a conversion, so use engagement rate as a signal of interest and track conversion rate for outcomes.
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