Check for profiles with no profile photo
Check for usernames with random letters, numbers, or unusual patterns
Check for accounts with very few or no posts
Check for accounts with generic or empty bios
Check for followers with little to no engagement on their own posts
Check for accounts following many users but having few followers
Check for accounts with repetitive or spammy comments
Check for sudden spikes in follower growth
Check for mismatched follower and engagement ratios
Check for accounts with duplicate or stolen profile photos
Check the follower list for inactive or recently created accounts
Check for followers from unrelated countries or regions
Use Instagram analytics tools to review audience quality
Look for bots that like or comment in patterns
Compare engagement quality across posts
Remove suspicious accounts manually if needed