Facebook Engagement Rate Calculator
Calculate your Facebook engagement rate from likes, comments, and shares. Benchmark how well your audience interacts with your content against your follower count.
Free · No signup · Updated June 2026
Your numbers
Results
Estimates for planning only. Your real results depend on audience, creative, and market conditions.
What it measures
Facebook engagement rate is the share of your followers who actively interact with a post through likes, comments, and shares.
Formula
Engagement Rate = (Likes + Comments + Shares) ÷ Followers × 100
Worked example
A post with 320 likes, 45 comments, and 28 shares against 12,000 followers earns 393 engagements and a 3.28% engagement rate.
Typical benchmarks
- Average Facebook page
- 1-2%
- Strong / high-performing
- 3%+
- Large pages (1M+ fans)
- 0.1-0.5%
How this calculator works
Engagement rate = (likes + comments + shares) ÷ followers × 100. It tells you what share of your audience actually interacts with a post. A healthy Facebook engagement rate sits around 1–3%; above 3% is excellent.
Frequently asked questions
What is a good Facebook engagement rate? +
For most pages, 1–2% is average and anything above 3% is strong. Smaller, niche audiences typically post higher rates than very large pages.
Should I use followers or reach? +
Engagement rate by followers is the most common benchmark and what this tool uses. Engagement rate by reach (interactions ÷ people who saw the post) is useful when reach varies a lot between posts.
How do I calculate engagement rate for a whole month? +
Add total likes, comments, and shares across every post in the period, then divide by followers and multiply by 100. For a per-post average, divide that result by the number of posts.
Why is my engagement rate dropping as I gain followers? +
Larger audiences usually engage at a lower percentage because organic reach is spread thinner and casual followers interact less. A falling rate alongside growing raw engagement is normal.
Do video views count as engagement? +
Standard engagement rate counts likes, comments, and shares, not passive views. Some marketers track a separate engagement-by-reach metric that includes clicks and video plays.
Need a custom Facebook tool, not a generic calculator?
This free facebook engagement rate calculator gets you a number. If you want it wired to your live ad data, GlitchFi builds custom marketing calculators, dashboards, and internal tools, plus full MVPs, with a forward-deployed engineer on your team. Fixed price, 30 days, and you pay nothing if we're late. You own all the code.
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