YouTube
What Google can anchor on in this video
In one sentence
The YouTube video check reads one video through public surfaces and compares it with the video anchor model from the 2024 Google Content Warehouse leak: whether chapters are authored and recognisable, whether captions are uploaded or auto-generated, whether the description carries prose and lists, whether title, description, audio and declared language agree, and whether the Knowledge Graph placed the video under a specific topic. Each row names the leaked field it stands on.
Chapters, captions, description and language, checked against the fields the Content Warehouse leak says Google computes on a video. Measured from public surfaces; the scores themselves are not visible and are not guessed.
Questions about this page
QWhat does the video check measure?
Twelve rows from the leaked video anchor model: chapters present and recognisable, chapter spacing and label quality, labels echoed in speech and description, caption kind, language agreement across title, description, audio and declared language, tags spoken but never written, description lists and length, topic categories, and the family-safe flag.
QWhere does the data come from?
The YouTube Data API for metadata, description, tags, statistics and topics; description timestamps for chapters; and, when the browser extension has observed the video, the caption tracks, transcript and storyboard the server cannot read.
QWhy can a server not read captions?
YouTube refuses watch pages and its internal player endpoints to datacentre addresses. Captions, transcripts and storyboard frames are only readable from a real browser, which is what the extension is for.
QDoes this show my YouTube ranking or watch time?
No. NavBoost query data, Chrome unique views, watch time and the anchor scores themselves are not visible outside Google and are listed on every result as not measurable rather than guessed.