Bot filtering and ghost-viewer detection are the cleanup mechanisms that protect the integrity of the ranking layer. Understanding how they work helps you avoid getting flagged accidentally.

What the platforms detect:

• Suspicious traffic patterns. Sudden CCV spikes without corresponding chat activity. Twitch flags streams where viewer count grows without engagement growth.
• IP clustering. Multiple "viewers" from the same IP range or hosting provider get filtered out.
• Repeating viewer signatures. Bot-account viewers tend to share patterns (account age, no profile pic, no following history). The filter catches them.
• Idle behavior. Viewers who join a stream and never load chat, never interact, get downgraded as "ghost viewers" — not removed but not weighted in ranking.

How to avoid accidental flagging:

• Never use view-bot services. Detection improves yearly. Bans for use are permanent.
• Don't ask viewers to "AFK" for hours to inflate hours-watched. The platform reads the engagement absence and discounts the signal.
• Be aware that auto-play traffic from your social posts (where viewers click a clip and the stream starts in a background tab) is naturally filtered.

The cleanup happens automatically. You don't need to do anything to benefit from it — just don't fight it with bot tactics.