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claude-seoby AgriciDanielMarketing and SEOGitHub stars: 18.1k

Claude SEO plugin: what it installs and how to add it

Audits websites across technical, content, local and AI search SEO, then scores findings and prioritises actions.

From the Marketplace: claude-community marketplace

Install

> /plugin marketplace add anthropics/claude-plugins-community> /plugin install claude-seo@claude-community

Run both lines inside Claude Code: the first adds the marketplace, the second installs the plugin.

What is inside

  • 26skills
  • 19agents
  • 1hook

About this plugin

Claude SEO analyses a website through specialist skills and agents running in parallel. It covers crawlability, indexability, Core Web Vitals, security, content quality, schema markup, sitemaps, images, backlinks, international SEO, e-commerce, local search and AI search visibility, producing a 0-100 health score and prioritised recommendations.

Reach for it when you need a broad site audit, an SEO plan, content or schema analysis, competitor and maps research, or ongoing drift checks. An optional DataForSEO MCP extension can provide live SERP and keyword data.

What's inside

  • 26 skills, including seo-audit, seo-technical, seo-content, seo-schema, seo-local, seo-geo and seo-plan
  • 19 specialist agents for SEO analysis
  • 1 hook

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