Guide
How to spot fake subscribers on a YouTube channel
You can often see that a YouTube channel's subscribers don't add up. You can't see which of them are fake. Public numbers show signs worth a closer look, and this guide goes through them, along with what each one can and can't tell you.
What "fake subscribers" means
Fake subscribers are accounts that follow a channel without being people who chose to watch it. They come from services that sell subscribers, from bot accounts, and from subscribe-for-subscribe swaps, where creators follow each other's channels and nobody watches anything.
YouTube's fake engagement policy forbids all of these, including linking to or promoting services that inflate subscriber counts. YouTube also says that subscribers it identifies as spam, and accounts that have been closed, don't count toward a channel's total. So a count you see has already been cleaned to some degree, and a channel that bought subscribers can lose them later.
Sign 1: the views don't fit the subscribers
Nearly everyone who subscribes watched something first. That makes a channel's lifetime views the best public check on its subscriber count. On real channels, lifetime views usually run to hundreds per subscriber.
Divide the channel's total views (shown in the "more" panel on its page) by its subscribers. A result under 10 is unusual: the subscribers mostly didn't come from the videos. The Spam Channel Indicator counts this as few views for the subscriber count, on channels with at least 1,000 visible subscribers, since a few friends and family can skew a small channel.
There are honest reasons for a low ratio. A channel that removed or made private most of its older videos loses their views from the total but keeps the subscribers.
Sign 2: nobody reacts to the videos
Bought subscribers don't watch, like or comment. If a channel with a large following gets almost no likes and no comments on its videos, the following may not be real. Check several recent videos, not one.
The checker measures the share of a channel's videos with no comments and no likes at all. It leaves out videos with comments turned off or likes hidden, such as videos made for kids, since those can't be judged.
Also look at the comments that are there. Generic praise that could sit under any video, repeated by accounts with no uploads and no profile picture, is a common sign of bought engagement, not of real viewers.
Sign 3: subscribers, but nothing to watch
A channel with no videos rarely attracts subscribers. When it has more than a handful, they may have been bought, or the channel may have been emptied so it can be renamed and reused. The checker flags no videos but over 10 subscribers.
The opposite pattern can matter too: hundreds of videos and almost no subscribers, which the checker calls a high video:subscribers ratio. That points less at fake subscribers than at an upload farm nobody follows.
Sign 4: the count is hidden
A channel can hide its subscriber count. Many creators do so for ordinary reasons, but a hidden count also stops anyone comparing subscribers with views. The checker notes a hidden subscriber count as a signal of its own, and can't run the views-per-subscriber check at all.
Sign 5: growth no video explains
Real channels grow when a video takes off. If a channel's subscriber count jumped by thousands in a week when none of its videos got many views, something other than the videos brought those subscribers. Seeing this needs a history of the count over time, which the channel page itself doesn't show; public statistics sites that track subscriber counts can.
What public data can't tell you
No outside tool can tell you which subscribers are fake, or what share of them are. Only YouTube sees the accounts behind a subscriber count and how they behave. A site that tells you a channel has "23.4% fake subscribers" is presenting an estimate as a measurement.
What public data can do is show when the numbers don't fit together. A single sign proves nothing: a channel can have a low view ratio for honest reasons, and a channel with bought subscribers can hide it well. Several signs together make a closer look worthwhile, and that is all a check like this can claim.
If it's your own channel
If you ever paid for subscribers or took part in subscribe-for-subscribe, stop. It breaks YouTube's fake engagement policy, and the subscribers don't watch, so they add a number and nothing else. Expect the count to fall if YouTube removes them; that is YouTube cleaning up, not a penalty you need to fight. Don't try to fix the ratio by buying views: that breaks the same policy.
If you didn't buy anything and still see a sudden rise from accounts that never watch, there is nothing you need to do. YouTube removes subscribers it identifies as spam from the total.
Sources
- Fake engagement policy (YouTube Help)
- Check your YouTube subscriber count (YouTube Help)
- Spam policy (YouTube Help)