Engagement Rate Calculator
Engagement rate by followers, reach and views — one post or a whole table.
What to count
The post
Audience — enter any you have
Paste rows from a spreadsheet or an analytics export, header row first. Tabs, commas or semicolons; columns are matched by name.
Used for the rate by followers when the table has no Followers column.
Benchmark (optional)
Your own past average or a target. No benchmark is built in.
Engagement rate
Enter a post’s interactions and its followers, reach or views — or press Example.
| Interaction | Count | Share |
|---|
About the Engagement Rate Calculator
Engagement rate is the share of people who interacted with a post. This calculator works it out three ways — by followers, by reach and by views or impressions — from the counts you copy out of Instagram Insights, Meta Business Suite, LinkedIn, X, TikTok or YouTube Analytics.
Pick a platform and the interactions that platform itself counts are ticked for you (Instagram’s are likes, comments, shares and saves; LinkedIn’s include clicks). Untick or add any you like. Check one post, or paste a table of posts from a spreadsheet to get every post’s rate, the averages, the overall rate and your best and weakest posts. Compare against a benchmark you choose — the calculator does not make one up.
How to use it
- Choose the platform. The interactions it counts are ticked; change them if you measure differently.
- For one post, enter its interaction counts and any of followers, reach and views (or impressions). 12.5K, 1.2M and 1.5 lakh are understood.
- For many posts, choose Several posts and paste a table with a header row — for example Post, Likes, Comments, Shares, Saves, Reach, Views. Add your follower count if the table has no Followers column.
- Optionally enter a benchmark rate to compare against: your own past average, a goal, or a figure from a report you trust.
- Read the rates with their formulas, then copy the summary or download the per-post results as CSV.
Examples
1,240 likes · 86 comments · 142 shares · 310 saves · 25,000 followers · 18,400 accounts reached · 26,900 views
1,778 interactions — 7.11% by followers · 9.66% by reach · 6.61% by views
1,778 ÷ 18,400 × 100 = 9.66%.
120 reactions · 14 comments · 6 reposts · 60 clicks · 4,000 impressions
200 interactions ÷ 4,000 impressions = 5% engagement rate
Post A: 100 interactions, reach 1,000 · Post B: 50 interactions, reach 10,000
Average per post 5.25% · overall 1.36%
The average treats both posts equally (10% and 0.5%); the overall rate divides all interactions by all reach, so the post seen by more people counts more.
Common uses
- Reporting a post’s or a campaign’s performance with a clear, stated formula.
- Comparing reels, carousels and single images by engagement rate per reach.
- Checking an influencer’s recent posts before working with them.
- Tracking whether engagement improves month by month against your own benchmark.
The formulas
- By followers: interactions ÷ followers × 100. Easy to get for any public account, but posts that reach beyond your followers can score over 100%, and inactive followers pull it down.
- By reach: interactions ÷ accounts reached × 100. Measures how compelling the post was for the people who actually saw it; reach counts each account once.
- By views or impressions: interactions ÷ views × 100. Counts every time the post was shown, so it is the lowest of the three when people see a post more than once.
Interactions is the sum of the counts you tick. Always compare rates worked out the same way.
What each platform counts
- Instagram: Meta’s total interactions metric is likes + saves + comments + shares. Reach is unique accounts; views is the number of times a post was played or shown, which replaced impressions in 2025 (Meta for Developers, Instagram Media insights).
- Facebook: reactions, comments and shares; views counts every time a post was played or shown and viewers counts unique people (Meta for Developers, insights metrics).
- LinkedIn: engagement rate is interactions per impression, where interactions are clicks, reactions, comments and shares (reposts) (LinkedIn Help).
- X: likes, replies, reposts, quotes, bookmarks and impressions are public counts (X API metrics); X’s own engagement rate divides engagements — including every click on the post — by impressions (X Help, archived).
- TikTok, YouTube and Threads do not publish an engagement-rate formula; the calculator uses the counts each shows on a post.
Average per post or overall?
For a set of posts the calculator shows both. The average per post is the mean of each post’s rate, so every post counts equally — useful for “how does a typical post do?”. The overall rate divides all interactions by all reach or views, so posts seen by more people weigh more — useful for a campaign’s total effect. The median shows the middle post, unaffected by one viral outlier.
About benchmarks
There is no universal “good” engagement rate: figures differ by platform, account size, industry, content type and — above all — by which formula was used. That is why the calculator has no built-in benchmark. Compare against your own average from earlier months, a target you set, or a figure from a study whose method you know is the same as yours.
Limitations
- The result is only as good as the numbers you enter. Meta notes that the data behind its metrics can be delayed by up to 48 hours, so very recent posts may still be catching up.
- Engagement rate by followers uses the follower count you enter (or the Followers column); followers change over time, so use the count from when the posts went out where you can.
- Pasted tables need a header row; up to 5,000 posts at a time. Write decimals with a point (12.5) and thousands without dots: 1.240 is read as 1.24, and the calculator warns when it sees numbers like that.
- Engagement rate measures attention, not sentiment: a post with many angry comments can score high.
Privacy
Everything happens in your browser. What you enter or open here is not uploaded or stored by MySmartCoPilot.
Frequently asked questions
What is a good engagement rate?
It depends on the platform, the account’s size, the industry and the formula, so this calculator does not claim one. The most reliable comparison is with your own posts: paste your last 20 or 30 posts, note the average, and use it as your benchmark.
How do I calculate engagement rate on Instagram?
Add the post’s likes, comments, shares and saves (Meta’s “interactions”), divide by accounts reached — or by followers or views — and multiply by 100. 1,778 interactions from 18,400 accounts reached is 9.66%.
Why is my LinkedIn engagement rate different here?
LinkedIn counts clicks as interactions and divides by impressions. Choose LinkedIn, keep Clicks ticked and enter impressions to get the same figure LinkedIn shows.
Should I use followers or reach?
Use reach when you have it: it measures the response from people who actually saw the post. Followers is handy when you only see public numbers — for example when looking at someone else’s account — but it rises with viral posts and falls when followers are inactive.
Can I work out engagement for many posts at once?
Yes. Choose Several posts and paste a table copied from a spreadsheet or an analytics export (tab-, comma- or semicolon-separated). Columns are recognised by name: Likes, Reactions, Comments, Replies, Shares, Reposts, Saves, Bookmarks, Clicks, Reach, Views, Impressions and Followers.
Is my data uploaded?
No. Everything is calculated in your browser and nothing you enter or paste leaves your device.