Calculator
Example data table
Use this sample to understand typical inputs and outputs.
| Post | Reach | Likes | Comments | Shares | Saves | Clicks | Weighted rate |
|---|---|---|---|---|---|---|---|
| Product teaser | 12,400 | 680 | 54 | 77 | 90 | 120 | 9.84% |
| How-to clip | 18,900 | 1,120 | 96 | 140 | 210 | 310 | 12.63% |
| Customer story | 9,750 | 540 | 61 | 58 | 115 | 95 | 10.41% |
These outputs assume default weights (like=1, comment=2, share=3, save=2, click=1, view=0.1).
Formula used
- Raw engagements = likes + comments + shares + saves + clicks + views + other
- Weighted engagements = Σ(metric × weight)
- Engagement rate (%) = (engagements ÷ denominator) × 100
- Engagement score (0–100) = min(100, (weighted rate ÷ score cap) × 100)
How to use this calculator
- Choose a denominator: reach, impressions, followers, or a custom base.
- Enter interaction counts (likes, comments, shares, saves, clicks, views).
- Optionally adjust weights to match your campaign goal.
- Press Calculate to see results above the form.
- Download a CSV or PDF to share with your team.
FAQs
1) Which denominator should I use?
Use reach when you want unique exposure, impressions for total views of the post, and followers for audience-size benchmarking. Custom base works for newsletter opens or landing-page sessions.
2) What’s the difference between raw and weighted rate?
Raw rate treats every interaction equally. Weighted rate lets you emphasize actions that matter more, like shares, saves, or clicks, so performance aligns with your business objective.
3) Are views considered engagement?
They can be, depending on your platform and goal. Views often signal awareness, so the default view weight is low. Increase it if video consumption is your main KPI.
4) How do I pick good weights?
Start with defaults, then adjust based on intent: comments and shares for conversation and distribution, saves for future value, clicks for traffic, and other actions for platform-specific goals.
5) Why is my engagement rate over 100%?
It can happen when total engagements exceed your denominator, such as multiple actions per person or a small follower base. Verify you selected the correct denominator and values.
6) How can I compare posts fairly across platforms?
Use the same denominator type and weights across platforms. For discovery-heavy platforms, reach-based rates are often more comparable than follower-based rates.
7) Does this replace native analytics?
No. It complements platform dashboards by standardizing how you calculate and report engagement. Always rely on native analytics for source-of-truth counts and attribution details.