◌ SignalComment visibilityMethod & limits

Terms of use

By using this independent client, you agree to these terms and the YouTube Terms of Service. You must accept the privacy policy before an API check.

A narrow, public check

The tool checks whether one exact comment ID is returned through the public YouTube Data API, without user OAuth. A match establishes this retrieval only at the indicated time. It does not establish watch-page ranking, visibility to every person, a link’s video membership, or account-wide moderation state.

A missing comment may have many causes. Access, quota, invalid-response and network restrictions leave visibility unknown. No account-wide shadowban verdict, private moderation access or guaranteed outcome is offered.

Use it respectfully

Submit only public YouTube comment identifiers you intend to check. Do not use the service to harass people, evade restrictions, enumerate private data or bypass limits. The site creates, changes and deletes no comments. Allow15seconds between checks. The service can pause at quota, runtime or provider limits; it cannot guarantee continuous availability.

Contact the operator for questions. This tool is independent and is not affiliated with Google or YouTube.