Free manual Instagram audit

Instagram Fake Follower Checker & Engagement Calculator

Enter the public averages from an Instagram account to calculate its follower-based engagement signal, then verify suspicious patterns with a manual audit.

No username, password or account connection

Calculate the visible engagement signal

Use the average of your last 10 posts; exclude pinned and viral outliers.

These ranges are commonly cited practical thresholds, not a universal standard: niche, format and audience size change the number fundamentally. Your own history is always the truest benchmark.

Manual checklist: fake-follower signs

  • Sample a few dozen profiles from your follower list: are no-photo, random-username, zero-post accounts common?
  • Scan who liked your last three posts: do the likers overlap with your followers?
  • Does your follower growth chart show jumps that match no content moment?
  • Are comments relevant, or template phrases in unrelated languages?
  • Are your view counts coherent with your follower count?
  • Do accounts with suspicious bio links follow you?
  • Do reach and profile-visit trends move together with the follower trend?

Questions about the audit

Does this tool detect fake followers definitively?

No — no external tool can. The rate is the most visible symptom of dilution; a firm verdict needs the manual checklist above.

Is my data stored?

No. The calculation runs entirely in your browser; nothing is sent or saved.

What is a good engagement rate?

There is no universal number: niche, format and audience size change it fundamentally. The ranges are practical compasses; your own history is the real benchmark.

Go deeper

See real-account follower packages