Paste a public TikTok username to see how its engagement compares to what’s typical for an account that size — one of the clearest signs of bought or bot followers.
This isn't a follower-by-follower audit — nothing here inspects individual accounts in someone's follower list. The two numbers above measure different things: the big percentage is engagement per view — how well the content itself performs, regardless of follower count. The follower-pattern estimate below it is a separate comparison, engagement against follower count specifically, which is the more useful lens for this question. A big following with unusually low engagement relative to its size is one of the more common patterns associated with bought or bot followers — but it isn't the only explanation, and it isn't proof on its own.
Low engagement is a genuine signal worth paying attention to — it just isn't a verdict on its own. Use it as a starting point, not a final answer.
The same logic runs both ways: a real, engaged audience is what keeps this number healthy as a following grows. Real accounts, paced delivery and no password — that's the difference between followers that hold up under a check like this one and followers that don't.