Skill

Claude SEO

Universal SEO skill with 19 sub-skills, 12 subagents, and 3 extensions for comprehensive SEO audits.

9

Installation

claude plugin install claude-seo@claude-seo-marketplace
Platform
Claude Code, Cursor, VS Code, Codex, Paperclip
Pricing
free
Last Tested
2026-04-01

About this Tool

The most comprehensive SEO skill for Claude Code. Includes technical SEO audits, E-E-A-T analysis, schema markup, GEO/AEO optimization, backlink analysis, local SEO, maps intelligence, and PDF/Excel reporting. Integrates with DataForSEO, Firecrawl, and Banana extensions for data retrieval.

Use Case Examples

  • Run a full website SEO audit with parallel analysis across all pages
  • Analyze E-E-A-T signals and content quality for a blog
  • Generate and validate schema markup for product pages
  • Optimize content for AI Overviews and generative search engines

MarketCore Editorial Review

MarketCore Editorial Review

The best SEO skill in the directory, and it's not close. Nineteen sub-skills, 12 subagents, and three optional data integrations (DataForSEO, Firecrawl, Banana) make this a production-grade SEO platform. The GEO/AEO coverage for AI search optimization is ahead of every other SEO tool in the catalog.

Best For

  • Full technical SEO audit with E-E-A-T scoring and actionable prioritization
  • Schema markup generation and validation for product, FAQ, and article pages
  • GEO/AEO optimization to improve visibility in AI Overviews and generative search

Code Quality

Exceptional implementation. Parallel subagent architecture processes multiple site sections simultaneously. DataForSEO and Firecrawl integrations add real data retrieval capability. Well-maintained with active development.

Limitations

Full value requires paid DataForSEO credentials. Without integration extensions, data comes from Claude's analysis only. Setup is more involved than plug-and-play skills.

Reviewed 2026-04-01

Compare Claude SEO

Score Breakdown

9

Overall Score

Based on 5 dimensions

Installation
9/10
Documentation
9/10
Relevance
10/10
Quality
9/10
Maintenance
8/10

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