Instagram Fake Follower Checker
Instantly analyze any public account's authenticity score, engagement rate, and bot signals. No signup required.
- 100% Free — No Login
- Public Accounts Only
- Last 12–20 Posts Analyzed
How It Works
Step 1: Enter Username
Type any public Instagram username into the search field. No login required — just the handle.
Step 2: Run Analysis
Our engine fetches the last 12–20 posts and computes engagement rate, like-to-comment ratio, and follower anomaly signals.
Step 3: Read the Report
Review the Authenticity Score (0–100), anomaly flags with penalty breakdown, and a per-post engagement chart.
Frequently Asked Questions
For most accounts, a 1–5% engagement rate is considered healthy. Under 0.5% is a major red flag for fake followers, while over 15% may indicate engagement pods or bot-driven activity.
The score starts at 100 and deductions are applied for each anomaly detected: low engagement rate (−30), unnaturally high ER (−20), imbalanced like-to-comment ratio (−10 to −15), and high follower count with very few likes (−25). The minimum score is 0.
Completely free. No login, no Instagram account required. We analyze publicly available data from the last 12–20 posts only.
Follower count, following count, average likes, and average comments from the last 12–20 posts. No private messages, stories, or personal information is accessed.
Only public accounts can be analyzed. If an account is set to private, our tool won't be able to access its engagement data.
Ghost followers are accounts that follow you but never engage with your content — no likes, no comments. Having 10K+ followers with fewer than 100 average likes is a strong indicator of ghost follower presence.
Our scoring algorithm provides a reliable directional signal based on publicly available metrics. It's designed for quick screening — not a replacement for full-scale influencer vetting platforms. Use it as a first pass to identify red flags.