Localized SEO metadata for every language you publish in.
Humlens reads the transcript of each localized video and generates market-native SEO metadata — titles, descriptions, tags, chapter timestamps, and JSON-LD VideoObject schema — for every language, not just translated from English.
Every output you need to rank in every market.
Keyword-rich titles (35–60 characters) and long-form descriptions (120–300 words) generated from the transcript, optimized for the target language and region rather than translated from English.
Up to 20 tags per language version using the actual search vocabulary of your target audience — how people in that locale describe the topic, not English keywords converted term by term.
YouTube-compatible chapter markers extracted from natural topic breaks in the transcript, improving search indexing and enabling chapter navigation cards in Google search results.
Structured data ready to embed in your web page — title, description, duration, thumbnail, and embed URL — enabling rich video results, carousels, and timestamp cards in Google Search.
og:title, og:description, og:image alt text, and Twitter Card tags localized per language, so shared links render correctly on LinkedIn, Facebook, and X in every target market.
Accessibility-ready alt text for video thumbnails plus SRT/VTT caption files per language — used by search crawlers as relevance signals and by screen readers for accessibility compliance.
Built for global video distribution.
Frequently asked questions.
- What does AI SEO optimization do for videos?
- Humlens reads the video transcript and generates structured SEO metadata — including a keyword-rich title, meta description, tags, and chapter markers with timestamps. The AI analyses the content against your target market and language, then returns metadata optimized for search visibility in that locale rather than a direct translation of English metadata.
- How does Humlens generate localized SEO metadata?
- After dubbing or transcribing a video into a target language, Humlens sends the localized transcript to an AI model along with market context — region, platform, content type, and audience intent. The AI returns locale-specific metadata that reflects how audiences in that market search, not a word-for-word translation of the source metadata.
- Which platforms are the SEO outputs designed for?
- Humlens SEO outputs are structured for YouTube (title, description, tags, chapters), LinkedIn (article description, keywords), and general web platforms (Open Graph tags, JSON-LD VideoObject schema, sitemap entries).
- Does SEO optimization work for localized videos?
- Yes — and this is where it is most valuable. A dubbed French video should not use the same title and tags as the English original. Humlens generates independent metadata for each language version, optimized for how French-speaking audiences search, rather than translating the English metadata.
- What is JSON-LD VideoObject schema and why does it matter?
- JSON-LD VideoObject is structured data markup that tells search engines the title, description, duration, thumbnail, and embed URL of a video. Adding it to your web page enables rich video results in Google Search — including video carousels and timestamp cards — which significantly improves click-through rate.
- How many languages can I generate SEO metadata for?
- Humlens can generate SEO metadata for every language you have dubbed into — up to 646 or more languages. Each language version gets its own metadata optimized for that locale, not a translation of another language's metadata.
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Rank in every language you publish in.
AI-generated, market-native SEO metadata for every localized video — titles, descriptions, tags, chapters, and structured data per language. Free plan available.