Analyzes any website for SEO issues, generates an actionable report with fixes prioritized by impact.
Run in your terminal
npx skills add treehausdev/skills# SEO Auditor Skill > Comprehensive SEO analysis for any URL. Free from Treehaus. ## Description This skill should be used when the user provides a URL and asks for an SEO audit, SEO check, SEO analysis, or wants to know how to improve their search rankings. It performs a thorough audit and generates a prioritized action plan. ## What To Do When the user provides a URL, perform a comprehensive SEO audit: ### 1. Fetch & Analyze the Page - Fetch the page HTML (use your web fetch capability) - Extract: title tag, meta description, h1-h6 hierarchy, image alt texts, link structure, canonical tags, Open Graph tags, structured data ### 2. Check These SEO Factors **Critical (fix immediately):** - Missing or duplicate title tags - Missing meta description - Missing h1 or multiple h1 tags - Missing canonical URL - Broken internal links (if detectable) **Important (fix soon):** - Title too long (>60 chars) or too short (<30 chars) - Meta description too long (>160 chars) or missing - Images without alt text - Missing Open Graph tags - No structured data / JSON-LD - Missing viewport meta tag **Nice to have:** - Heading hierarchy gaps (h1 → h3, skipping h2) - External links without rel="noopener" - Missing favicon reference - No sitemap.xml or robots.txt mention ### 3. Generate the Report Output a structured report with: - **Score**: X/100 based on findings - **Critical Issues**: List with specific fixes - **Warnings**: List with recommendations - **Passed Checks**: What's already good - **Quick Wins**: Top 3 changes that would have the biggest impact ### Style - Be specific — quote the actual problematic HTML - Provide the exact fix, not just "add a meta description" - Prioritize by impact on search rankings - Keep it actionable, not academic