SocialInstagram Engagement Rate Calculator
Enter an account's followers, average likes and average comments to see its engagement rate right away. Free, no sign-up.
Calculate engagement rate
What is engagement rate?
Engagement rate tells you how actively an account's audience reacts to its posts, compared with how many followers it has. A higher rate usually means a more active, real audience — which is exactly what brands look for when they pick an account to work with.
The formula
Engagement rate = (avg likes + avg comments) ÷ followers × 100
This is the same method we use across this site, so the number you get here matches the rates shown on our account pages.
How to find your numbers
- Open the account and look at its most recent posts (around the last 10–16, skipping pinned posts).
- Work out the average likes per post and the average comments per post.
- Put those two numbers, plus the follower count, into the calculator above.
What is a good engagement rate?
There is no single "good" number — it depends on account size. Use this as a rough guide:
| Followers | Typical strong rate |
|---|---|
| Under 10K | 4% and up |
| 10K – 100K | 2.5% – 4% |
| 100K – 1M | 1.5% – 3% |
| Over 1M | 1% – 2% |
These are general benchmarks. Real numbers vary by niche, country and content type.
Why big accounts show lower rates
Engagement rate is measured against audience size. An account with millions of followers almost always shows a low single-digit percentage, while a small, close community can show a much higher one. That does not mean the large account is "worse" — it simply has a bigger denominator.
Check any account without the math
We already track the engagement rate of many public accounts. Browse the directory or search for an account, and if you need to look up accounts in bulk, our Engagement Rate API returns the same numbers for any public username. Learn more about how we calculate it.
Frequently asked questions
What is a good engagement rate on Instagram?
It depends on account size. As a rough guide: under 10K followers, 4%+ is strong; 10K–100K, about 2.5–4%; 100K–1M, about 1.5–3%; over 1M, about 1–2%. Smaller accounts usually show higher rates because their audience is more tightly connected.
How do I calculate my Instagram engagement rate?
Take your recent posts, work out the average likes and average comments per post, add those two numbers together, divide by your follower count, and multiply by 100. That gives you a percentage. The calculator on this page does the math for you.
Why is my engagement rate low?
Common reasons are a large or inactive follower base, buying followers, posting at the wrong times, or content that does not match what your audience wants. A lower percentage on a big account is normal and does not always mean a problem.
Is a higher engagement rate always better?
A higher rate usually means a more active, real audience, which is what most brands look for. But context matters: a smaller account can have a very high rate simply because it has fewer followers.
How many posts should I average?
Use your most recent posts — around the last 10 to 16 — and skip pinned posts, since they can be much older. That keeps the number fair and up to date.
Does engagement rate include views or shares?
The standard formula uses only likes and comments, because those are visible on every public post. Views and shares are useful extra signals, but they are not part of the basic engagement rate.