Video SEO Checker
Free, no signup. Check raw-HTML VideoObject, thumbnails, key moments, embed loading, and a limited main-content signal without pretending to render or play the video.
Checks run from our server; we fetch the URL you enter and don't keep the results. Anonymous run-level outcome counters may be used for aggregate research; URLs, domains, IPs, and identifiers are never included, and no statistic is released below 100 runs.
Sample report Deterministic detector example
Raw HTML containing one VideoObject, an HTTPS thumbnailUrl, SeekToAction, and a lazy-loaded YouTube iframe returns:
VideoObject markup: 1 VideoObject block found.
Video thumbnail: A video thumbnail URL appears in raw HTML.
Key moments: Clip or SeekToAction key-moment markup found.
Embed hygiene: Video iframe uses lazy loading or a facade.
Video as main content: depends on the raw visible-word threshold.
How to use it
- Enter the public watch or article page that embeds the video.
- Select Audit and review all five rows.
- Verify missing signals in rendered HTML when the player or schema is injected by JavaScript.
- Validate the complete VideoObject and test playback, thumbnails, and moments independently.
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What the results mean
- VideoObject markup — counts matching JSON-LD type strings.
- Video thumbnail — finds an HTTP(S) thumbnailUrl pattern.
- Key moments — finds Clip or SeekToAction strings.
- Embed hygiene — checks YouTube/Vimeo iframes for lazy loading or facade classes.
- Video as main content — a raw-HTML word-count heuristic, not a rendered verdict.
How it works
The protected endpoint returns public raw HTML. Deterministic detectors inspect serialized markup and iframe attributes, count matching VideoObject strings, and use a 250-word body-text threshold for the limited main-content clue. Findings have a warning ceiling; unavailable document evidence remains not evaluated.
Features
- Five independent video findings.
- Multiple VideoObject block count.
- Clip and SeekToAction recognition.
- Lazy-load/facade signal for common hosted-video embeds.
Limitations
The audit does not render JavaScript, play media, validate schema properties, fetch the thumbnail/content URL, confirm indexability, or test key-moment timestamps. It recognizes YouTube/Vimeo iframe URLs but not every player. Word count cannot establish visual prominence. Transcript quality, captions, watch-page eligibility, live streams, video sitemaps, and search appearance are outside scope.
Frequently asked questions
What video SEO signals does this tool inspect?
It checks for VideoObject JSON-LD, a thumbnail URL, Clip or SeekToAction markup, YouTube/Vimeo iframe loading signals, and a limited raw-HTML clue that video may be the main content.
Does it play or render the video?
No. It parses fetched raw HTML and does not execute JavaScript, load the player, verify playback, or inspect frames.
What does video as main content mean here?
It is a narrow heuristic: a page with a detected video and fewer than 250 visible raw-HTML words may pass. This does not reproduce Google rendering or classification.
Are key moments required?
No. Their absence is informational. Clip and SeekToAction markup can help describe moments when implemented accurately, but not every video needs them.
Feature requests for Video Seo Checker
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Sobre a ferramenta
Grátis, sem cadastro. Verificação raw-HTML VideoObject, thumbnails, chave moments, embed loading, e um limited main-content signal sem pretending para render ou play o video.
Auditar raw-HTML VideoObject, thumbnail, key-moment, embed-loading, e main-content signals em um público página.
Recursos
- Features Cinco independent video constatações. Várias VideoObject bloquear count. Clip e SeekToAction recognition. Lazy-load/facade signal para comum hosted-video embeds.
- Como funciona O protegido endpoint retorna público raw HTML. Determinístico detectors inspecionar serialized marcação e iframe attributes, count correspondente VideoObject strings, e usar um 250-word body-text threshold para o limited main-content clue. Constatações têm um aviso ceiling; indisponível documentar evidência permanece não avaliado.
- O que o resultados mean VideoObject marcação — counts correspondente JSON-LD tipo strings. Video thumbnail — finds um HTTP(S) thumbnailUrl pattern. Chave moments — finds Clip ou SeekToAction strings. Embed hygiene — verificações YouTube/Vimeo iframes para lazy loading ou facade classes. Video como main conteúdo — um raw-HTML word-count heuristic, não um rendered verdict.
- Isso verificações para VideoObject JSON-LD, um thumbnail URL, Clip ou SeekToAction marcação, YouTube/Vimeo iframe loading signals, e um limited raw-HTML clue que video pode ser o main conteúdo.
Como funciona
Como funciona O protegido endpoint retorna público raw HTML. Determinístico detectors inspecionar serialized marcação e iframe attributes, count correspondente VideoObject strings, e usar um 250-word body-text threshold para o limited main-content clue. Constatações têm um aviso ceiling; indisponível documentar evidência permanece não avaliado.
Limitações
- Limitations O auditar faz não render JavaScript, play media, validar esquema propriedades, buscar o thumbnail/conteúdo URL, confirm indexability, ou test key-moment timestamps. Isso recognizes YouTube/Vimeo iframe URLs but não cada player. Word count cannot establish visual prominence. Transcript quality, captions, watch-page eligibility, ativo streams, video sitemaps, e pesquisa appearance são fora escopo.
- Não. Isso parses buscado raw HTML e faz não execute JavaScript, load o player, verifique playback, ou inspecionar frames.
Perguntas frequentes
O que faz video como main conteúdo mean here?
Isso é um narrow heuristic: um página com um detected video e fewer than 250 visible raw-HTML words pode pass. Este faz não reproduce Google rendering ou classification.
Faz isso play ou render o video?
Não. Isso parses buscado raw HTML e faz não execute JavaScript, load o player, verifique playback, ou inspecionar frames.
O que video SEO signals faz este ferramenta inspecionar?
Isso verificações para VideoObject JSON-LD, um thumbnail URL, Clip ou SeekToAction marcação, YouTube/Vimeo iframe loading signals, e um limited raw-HTML clue que video pode ser o main conteúdo.
São chave moments obrigatório?
Não. Seus absence é informational. Clip e SeekToAction marcação pode help describe moments quando implemented com precisão, but não cada video precisa them.