Schema.org Markup Audit
Detects, validates and generates Schema.org / JSON-LD markup, and flags deprecated schema types.
Overview
Schema.org Markup Audit runs /seo schema <url> in the
Claude SEO suite. It detects, validates (dual
validator: Rich Results Test + Schema Markup Validator) and generates JSON-LD,
and flags retired types (HowTo, FAQPage rich results, SpecialAnnouncement,
ClaimReview and others) with replacement guidance.
Part of Claude SEO
Part of the Claude SEO plugin; covers
organization, article, product, local, event, job, course and e-commerce
schema (hasMerchantReturnPolicy, MemberProgram, EU energyEfficiencyClass).
Installation
This sub-skill installs automatically as part of the Claude SEO plugin, there's no separate step for it.
- Install the plugin once, from inside Claude Code:
/plugin marketplace add AgriciDaniel/claude-seo /plugin install claude-seo@agricidaniel-claude-seo - Run
/seo schema <url>directly to trigger it. - See the Claude SEO entry for the complete setup and skill list.
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