# SEO Schema

> Detect existing JSON-LD structured data on a page, validate against Google's rich-result requirements, and generate missing schema markup (Article, Product, LocalBusiness, FAQPage, BreadcrumbList). Produces paste-ready JSON-LD script blocks. Use when the user asks for "schema markup", "structured data", "JSON-LD", "rich results", "schema validation", or "fix the schema on this page".

## Facts
- Page: https://tashan.sh/capability/skill-seranking-seo-schema
- tashan id: skill:seranking/seo-schema
- Source: https://github.com/seranking/seo-skills
- Type: skill
- Category: other
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 92.0
- Freshness: 82.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- License: MIT
- Official: no

## Install

```sh
cp -r seo-schema ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-20 by tashan (https://tashan.sh) from public evidence. Scorer s5.