What counts as a good engagement rate?

On Instagram, an engagement rate by followers between 1% and 3% is generally considered healthy, and above 6% is high. Small accounts almost always post higher percentages than large ones with equally loyal audiences, simply because the divisor is smaller — so comparing ER across very different account sizes says little.

Should I divide by followers or by reach?

Use followers when the number is for a media kit or a brand pitch, since that is the common convention and an outsider can verify it. Use reach when you are judging your own content, because it does not penalise you when a post travels far beyond your following.

Why does engagement rate fall as followers grow?

Because the divisor grows faster than the interactions: newer followers are on average less active than the early ones who sought your content out. A falling percentage alongside rising absolute likes and comments is healthy growth, not declining performance.

Do views count as an interaction?

No — a view is not an interaction and does not belong in the numerator of a standard engagement rate. Views describe reach rather than response, and including them makes your number incomparable to anyone else's.

Calculators & Stats

Engagement Rate Calculator

Enter your interactions and either follower count or reach to get your engagement rate by whichever method you pick.

Likes Comments Saves (optional) Shares (optional) Followers Reach (optional)

ER by followers —

ER by reach —

Total interactions —

ER = (INTERACTIONS ÷ AUDIENCE) × 100 — COMPUTED IN YOUR BROWSER

What this is

Engagement rate is a percentage measuring how actively an audience responds to a post, calculated as interactions divided by audience size. What makes it confusing is that two divisors are both standard: follower count, and the number of accounts that actually saw the post (reach). The two produce very different numbers for the same post, and different brands ask for different ones. This calculator reports both, so you can quote whichever a brief actually requests.

The formula

ER = (interactions ÷ audience) × 100

interactions — likes + comments, plus saves and shares when included.
audience — follower count, or the post's reach.
State which divisor you used when quoting the number.

How it works

Engagement rate by followers is the figure most media kits quote, because anyone can compute it from public data. Engagement rate by reach describes content quality more honestly, but only the account owner can calculate it, since reach is private. For accounts whose posts travel well beyond their following, ER by reach usually comes out lower — and that is normal, not a warning sign.

Which interactions count is not standardised either. The most basic calculation uses likes and comments only. Adding saves and shares gets closer to the signals platforms actually weight, especially on Instagram, but it raises the number — so state which method you used when you send the figure to a brand.

How to use it

Enter your interactions Fill in likes and comments. Saves and shares are optional — leave them empty if you are not counting them.
Enter followers and reach Fill in both if you have them. Leave reach empty and only ER by followers is calculated.
Pick the number you will quote For a media kit, ER by followers is the convention. For judging your own content, ER by reach is the honest one.

Common questions

What counts as a good engagement rate?: On Instagram, an engagement rate by followers between 1% and 3% is generally considered healthy, and above 6% is high. Small accounts almost always post higher percentages than large ones with equally loyal audiences, simply because the divisor is smaller — so comparing ER across very different account sizes says little.
Should I divide by followers or by reach?: Use followers when the number is for a media kit or a brand pitch, since that is the common convention and an outsider can verify it. Use reach when you are judging your own content, because it does not penalise you when a post travels far beyond your following.
Why does engagement rate fall as followers grow?: Because the divisor grows faster than the interactions: newer followers are on average less active than the early ones who sought your content out. A falling percentage alongside rising absolute likes and comments is healthy growth, not declining performance.
Do views count as an interaction?: No — a view is not an interaction and does not belong in the numerator of a standard engagement rate. Views describe reach rather than response, and including them makes your number incomparable to anyone else's.

Notes

The calculation runs in your browser. No figure is sent to a server.