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seo-schema

Detect, validate, and generate Schema.org structured data. JSON-LD format preferred. Use when user says "schema", "structured data", "rich results", "JSON-LD", or "markup".

plugins/BestLemoon/codex-seo/skills/seo-schema/SKILL.md

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Network or broad shell
Last checked
Nov 4, 2026

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1,532
Repository last updated
Nov 6, 2026
License
Apache-2.0

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# Schema Markup Analysis & Generation

## Detection

1. Scan page source for JSON-LD `<script type="application/ld+json">`
2. Check for Microdata (`itemscope`, `itemprop`)
3. Check for RDFa (`typeof`, `property`)
4. Always recommend JSON-LD as primary format (Google's stated preference)

## Validation

- Check required properties per schema type
- Validate against Google's supported rich result types
- Test for common errors: