Instagram engagement rate calculatorCalculators

Instagram engagement rate calculator. Per post and on average.

Type the follower count, then the likes and comments of recent posts, one post per line. You get the engagement rate of each post, the average and the median, as you type. Nothing leaves your browser.

Cost to you

Free

Runs in your browser. No signup, no API call, no limit per hour.

browser
runs in: none
API calls: none
account

Use it now

Use the Instagram engagement rate calculator here

It runs in your browser. Nothing you type is sent anywhere, there is no signup and no limit.

Engagement rate over 6 posts

Average engagement rate: 5.20%
Median engagement rate: 4.19%
Average likes: 617
Average comments: 33

Best: post 4 at 10.62%. Lowest: post 3 at 3.23%.

Post 14.02%
Post 25.17%
Post 33.23%
Post 410.62%
Post 53.79%
Post 64.36%

Engagement rate here is likes plus comments, divided by followers, times 100, for each post. Saves, shares and reach are private to the account owner, so they are not counted. Runs in your browser, nothing is sent anywhere.

Run it from your agent

Copy one prompt, give it to your agent.

Fill in the placeholder, paste it, and the agent runs the same job with current data on your looot account and shows the cost.

You give it: follower count, and likes and comments of recent posts.
Billed per call, nothing while your agent is idle.
The agent shows the price before it calls.

Prompt: Instagram engagement rate calculator

Use looot to work out the Instagram engagement rate of these accounts: [usernames]. 1. Set up https://looot.ai/skill.md. 2. Find an Instagram profile endpoint in the catalog and check its price. 3. For each account read the followers and the likes and comments of the recent posts it returns. 4. Return a table of account, followers, average likes, average comments and engagement rate, and the total cost.

Give this to your agent

Setup command

set up looot - https://looot.ai/skill.md

What comes back

What your agent gets from instagram engagement rate calculator

Field names as the providers return them. The exact set varies by endpoint, and your agent reads it from the catalog.

average engagement rate
median engagement rate
engagement rate per post
average likes
average comments
best and worst post

Use it for

What people do with instagram engagement rate calculator

Vet an influencer
A large follower count with few likes per post is worth a second look.
Price a sponsorship
Compare engagement as well as followers before you agree on a fee.
Find your best posts
See which of your recent posts beat your own average.
Check a list
Give your agent a list of accounts and get the rate for each one.

Set up once

Three steps. Your agent does the rest.

Paste one prompt into your agent

Set up looot

Done, looot is connected.

Copy one prompt from /connect into Claude Code, Cursor, or any MCP agent. No SDK, no dashboard click-through first.

Your agent finds the right operation

Hunter$0.0265

Exa$0.0090

Diffbot$0.0032

The agent finds the operation it needs and sees the price first. It calls nothing blind.

You watch what it cost

Hunter$0.0265

Exa$0.0090

Diffbot$0.0032

Total$0.0387

Every call settles for its quoted price and lands in the ledger. You always know what ran and what it cost.

Keep going

Profile viewers
Instagram profile viewer
Name, bio, followers, following, badges and website of any Instagram account, without logging in.
Runs a real API call$0.00188 / call
Validators
Instagram username checker
Check whether an Instagram username is taken, and see who holds it when it is.
Runs a real API call$0.00188 / call
Profile viewers
- +2
TikTok profile viewer
Public TikTok profile data for one username or a whole list.
Runs a real API call$0.0010 / call

FAQ

Questions about instagram engagement rate calculator

Add the likes and comments of a post, divide by the follower count and multiply by 100. The calculator does that for each post you enter, then takes the average and the median.

There is no single number. Rates fall as accounts grow and differ by niche, so compare an account with others of a similar size in the same niche.

One viral post pulls the average up. The median is the middle post, so it shows what a typical post does.

This calculator uses likes and comments, which anyone can see on a public post. Saves and shares are only visible to the account owner.

Followers come from the profile, and likes and comments from each post. The Instagram profile viewer linked below shows the follower count of any public account.

Use the most recent posts, skipping the newest one if it is only hours old. More posts give a steadier average.

Yes. It runs in your browser with no account, no limit and no API call.

For agents

tool: Instagram engagement rate calculator
category: Calculators
input: Follower count, and likes and comments of recent posts
output: average engagement rate, median engagement rate, engagement rate per post, average likes, average comments, best and worst post
price: per call, read live from the catalog on the web page
web tool: runs in the visitor's browser, no API call, free and unlimited
schedule: on demand
setup: https://looot.ai/skill.md
llms.txt: https://looot.ai/llms.txt
updated: 2026-10-14

markdown /free-tools/instagram-engagement-rate-calculator.md

Run instagram engagement rate calculator from your own agent.

Start your workspace, top up, and paste the prompt into the agent you already use. It runs the job with live data and shows the cost first.

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