Engagement rate is a key metric for creators and brands; it matters more than follower count for reach and sponsorship.
How to use the Engagement Rate Calculator
- Likes
- Comments
- Shares
- Saves
- Followers
- Reach (optional)
Results update as you type, and every field accepts the units shown in its menu.
How it works
Total interactions are divided by followers (or by reach for a per-view rate).
Inputs explained
| Field | What to enter |
|---|---|
| Likes | A number |
| Comments | A number |
| Shares | A number |
| Saves | A number |
| Followers | A number |
| Reach (optional) | A number |
What each result means
- Total engagements = [Likes] + [Comments] + [Shares] + [Saves]
- Engagement rate by followers = [Total engagements]÷[Followers]×100
Example values
How the main result changes when Likes changes and everything else stays at the example values above:
| Likes | Engagement rate by followers (%) |
|---|---|
| 425 | 2.24 |
| 637.5 | 3.09 |
| 850 | 3.94 |
| 1,062.5 | 4.79 |
| 1,275 | 5.64 |
| 1,700 | 7.34 |
Formula
Engagement rate = (likes + comments + shares + saves) ÷ followers × 100Worked example
Inputs — Likes: 850; Comments: 45; Shares: 30; Saves: 60; Followers: 25,000; Reach (optional): 12,000.
Results — Total engagements = 985; Engagement rate by followers = 3.94 %; Engagement rate by reach = 8.21 %.
Frequently asked questions
What is a good engagement rate?
It varies by platform and audience size; 1–5% is common on Instagram.
Followers or reach?
Reach-based rates better reflect how the people who saw the post responded.
What formula does the Engagement Rate Calculator use?
Engagement rate = (likes + comments + shares + saves) ÷ followers × 100.