What is Engagement Rate?
Engagement rate compares recorded interactions with followers, reach, impressions or views, multiplied by 100. One person can contribute several interactions, so the result is not generally the percentage of people who engaged.
Updated · 4 min read
Choose and label your formula
| Base | Calculation | Use it to compare |
|---|---|---|
| Followers | Interactions ÷ followers × 100 | Activity relative to account size |
| Reach | Interactions ÷ reach × 100 | Activity relative to the reported audience |
| Impressions | Interactions ÷ impressions × 100 | Activity relative to recorded displays |
| Views | Interactions ÷ views × 100 | Activity relative to a specified view metric |
Define the interactions you include: for example, likes, comments, shares and saves. Use the same post, date range and promotion scope for both parts of the calculation. Missing data is not zero; a missing or zero denominator makes the rate unavailable.
A worked example
A fictional post receives 180 likes, 24 comments, 15 shares and 31 saves: 250 interactions. The account has 10,000 followers and the post reaches 6,250 accounts.
- By followers: 250 ÷ 10,000 × 100 = 2.5%
- By reach: 250 ÷ 6,250 × 100 = 4%
Make comparisons you can trust
- Keep the numerator consistent. A competitor's public likes and comments omit private saves, clicks and shares you may have in your own report. Compare only the same available actions and label the subset.
- Keep the denominator consistent. Follower-based and reach-based rates answer different questions. Reach can exceed follower count, so neither rate is always higher.
- Check native definitions. LinkedIn's organic organization-share API, for example, includes clicks, likes, comments and shares over impressions. A custom likes-and-comments calculation will not match it.
- Keep the context visible. Compare similar formats, reporting windows and paid or organic distribution. Record the follower count and when you measured it.
The LinkedIn metric reference documents that specific API definition. Check the definition in the actual dashboard or export you are using, rather than assuming every platform includes the same actions.
Monthly rates: median or combined?
Suppose post A has 10 interactions from 100 impressions (10%) and post B has 10 from 1,000 impressions (1%). Their mean rate is 5.5%, but the combined rate is 20 ÷ 1,100 × 100 = 1.82%. Averaging rates gives each post equal weight; pooling counts gives each impression equal weight.
Use a median of individual post rates to describe a typical post, or a pooled rate for total activity across compatible counts. Label your choice. Do not add per-post reach and call it the month's unique audience: the same accounts can see several posts.
What is a good engagement rate?
Start with comparable posts from your own account. Report their counts and distribution alongside the rate, then test a topic or format change. A tiny audience can produce a high rate; a lower-rate post may still bring more useful replies or enquiries. Engagement alone does not prove sales or audience authenticity.
Engagement Rate FAQ
How do you calculate engagement rate?
Divide the interactions you have chosen to count by followers, reach, impressions or views, then multiply by 100. Name both the included actions and the denominator. Use matching content and reporting periods.
Can engagement rate exceed 100%?
Yes for some formulas. One account can generate multiple interactions, and non-followers can interact with posts. Check the underlying counts and definitions; do not automatically cap the result or interpret it as a percentage of unique people.
Should I use followers or reach?
Followers measure activity relative to account size; reach measures activity relative to the reported audience. For competitor comparisons, use only equally available interaction counts and label them clearly. Neither formula is universally better.