What are X account labels, and which ones actually kill reach?
X account labels are safety tags associated with your user profile that dictate whether any of your posts can be recommended to non-followers. Unlike post-level flags that drop a single tweet, account-level labels like SpamHighRecall, DoNotAmplify, and Compromised trigger an unconditional DROP in out-of-network recommendation paths. Followers can still see your posts in their Following tab, but discovery in the For You feed is suppressed.
What People Get Wrong
What the Code & Rules Actually Say
In visibility-filtering/rules/user_label_drops.rs, the rules check the viewer context. If the candidate is an out-of-network recommendation and the author carries SpamHighRecall or DoNotAmplify, the engine returns VfAction::Drop, removing the post before ranking scores are evaluated.
Surgical Action Plan
XPurge scans your live profile signals and archive records to highlight whether your reach bottleneck stems from account-level labels or individual post drops.
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