Overview

Claude SEO is a powerful, free, and open-source SEO audit plugin designed for Claude Code. It delivers comprehensive, action-oriented SEO analyses in minutes, aiming to boost your website's visibility in Google search and ensure it's discoverable by emerging AI search technologies. With a sophisticated architecture of 26 sub-skills and 19 specialist agents, it provides in-depth insights and actionable recommendations across a vast spectrum of SEO disciplines.

Key Features

• All-Encompassing Audits: Conducts thorough SEO audits covering technical SEO, Core Web Vitals, E-E-A-T, Schema.org markup, AI search readiness (GEO), local SEO, e-commerce optimization, and international SEO.
• AI Search Optimization: Specifically addresses how well your site will perform in AI-driven search results from Google, ChatGPT, Perplexity, Gemini, and Claude's AI Overviews.
• Agentic Architecture: Employs up to 17 specialist agents working in parallel for rapid and detailed analysis, including advanced capabilities like Lighthouse Agentic Browsing, WebMCP, and AI agent access.
• Prioritized Action Plans: Delivers clear, prioritized action plans with explanations for each recommendation, outlining its importance and how to measure its success.
• Structured Data Mastery: Detects, validates, and generates Schema.org markup to enhance rich results in search engine listings.
• Dynamic Reporting: Generates reports in Markdown, with an option to create polished PDF reports using the /seo google report command.
• Extensive Command Suite: Offers 30 core and extension commands, covering everything from full site audits and single-page deep dives to content strategy, local SEO, and backlink analysis.
• Real-World Results: Proven effectiveness, with the project's own website achieving significant click growth and high PageSpeed scores after being audited and optimized with Claude SEO from day one.
• JavaScript Site Compatibility: Seamlessly audits JavaScript-heavy websites by rendering content in a headless browser.

Typical Use Cases

• SEO Agencies: Conduct frequent, detailed audits for every client, enabling proactive issue identification and reporting at scale.
• In-House SEO Teams: Gain a comprehensive second opinion before client reviews, ensuring all aspects of SEO, including emerging AI search trends, are covered.
• Freelance SEO Consultants: Impress potential clients with immediate, in-depth audits and clear action plans during initial consultations, facilitating more effective proposals.
• E-commerce Businesses: Optimize product pages, site structure, and schema for better visibility in both traditional and AI-powered search results.
• Content Creators & Publishers: Enhance content quality, E-E-A-T signals, and ensure content is easily discoverable and quotable by AI summarization tools.
• Local Businesses: Improve local search rankings and Google Business Profile visibility with specialized audits.