Social profiles and communities

Free Social Media Engagement Rate Calculator.

Transparent rate calculation with denominator stated.

Calculate engagement from the figures you supply and explain the definition beside the result before comparing campaigns.

Chrome extension + account required.
25 free automation tasks/month across tools. Browser-provider limits apply.

WHAT TO HAVE READY

Interactions, impressions or followers and chosen definition.

YOUR STARTING POINT

A task you can make yours.

Copy it here. Paste it into WebAct when you are ready.

This page prepares your prompt. The task runs in WebAct.

01

Make the task yours.

Review the prompt above. Add your goal and any requirements that matter.

02

Bring it to WebAct.

Open WebAct, paste the task and provide the data and rules. Review any proposed calculation or code action before approving it, then check a known example.

03

Check the useful part.

Check formulas, code and calculations against known inputs in the appropriate runtime. Review actions before execution and keep the original data available.

A PRACTICAL GUIDE

How to use the Social Media Engagement Rate Calculator.

Engagement rates are only comparable when the denominator and included interactions match. Display the formula beside the result.

Make the workflow fit your task.

Define the included interactions and denominator before calculating the rate. Keep the reporting period and population consistent, then show the arithmetic so another reviewer can reproduce the result.

What you provide
Interactions, impressions or followers and chosen definition.
What you get
Transparent rate calculation with denominator stated.

See the input and the result.

Illustrative input and output · a teaching example, not a live WebAct run

Example input

120 interactions and 4,000 impressions; use interactions divided by impressions.

Completed example

Engagement rate: 3%. Definition: 120 ÷ 4,000 × 100; follower-based rates are a different measure.
Download this example

Load this input into the prompt, then copy it to WebAct to try the task. Your result may differ from the illustration.

Decisions and troubleshooting.

Can impression-based and follower-based engagement rates be compared directly?

They measure different relationships. Recalculate using the same denominator and included interactions before comparing values.

Why did the rate change when interactions stayed constant?

Inspect the denominator. More impressions with the same interactions lowers an impression-based rate without changing the interaction count.

Try it with your own source.

Replace the example with your material in the task prompt. Keep the requirements you need, then copy the task into WebAct.

Customize and copy the task ↑
BEFORE YOU BEGIN

Using WebAct.

The prompt and example are available here. Run your task in the WebAct Chrome extension.

Is this tool free?

You can copy and edit the prompt here for free. To use it with WebAct, install the Chrome extension, create and verify your account, and connect an available browser ChatGPT session. The Free plan includes 25 user-started automation tasks per calendar month, shared across tools. Ordinary browser Chat is separate; provider limits apply.

Learn about shared context in our privacy policy and choosing Chat or Task.

FROM A PROMPT TO YOUR OWN WORK

Bring the task to your page.

Install WebAct, add your source material and make the result yours.

Install WebAct