Audit video SEO signals with a transparent checklist
Submit a public video URL to see the checks calculated from the metadata available at that time. Treat a warning as a prompt to inspect the actual field, not an instruction to add filler or chase a particular number. The checker cannot read private impressions, click-through rate, audience retention, or search queries; consult YouTube Studio for those metrics and use them to validate any changes you make.
A YouTube SEO score checker makes common metadata checks visible: title length, description detail, tags, chapters, resolution, and reported reactions relative to views. The score is a guide to fields that may deserve review, not a search-engine ranking factor or an official YouTube grade. A complete optimization plan also considers whether the content satisfies the viewer's intent and whether its packaging accurately represents the video.