seo

name seo description Run a broad SEO audit across technical SEO, on-page SEO, schema, sitemaps, content quality, AI search readiness, and GEO. Use as the umbrella skill when the user asks for a full SEO analysis or strategy. risk unknown source https://github.com/AgriciDaniel/claude-seo date_added 2026-03-21 user-invokable true argument-hint [command] [url] SEO: Universal SEO Analysis Skill Comprehensive SEO analysis across all industries (SaaS, local services, e-commerce, publishers, agencies). Orchestrates 12 specialized sub-skills and 7 subagents (+ optional extension sub-skills like seo-dataforseo). When to Use Use when the user asks for a full SEO audit or broad SEO strategy. Use as the umbrella entry point when multiple SEO dimensions are in scope. Use when the task spans technical SEO, content, schema, sitemaps, and AI search readiness together. Quick Reference Command What it does /seo audit <url> Full website audit with parallel subagent delegation /seo page <url> Deep single-page analysis /seo sitemap <url or generate> Analyze or generate XML sitemaps /seo schema <url> Detect, validate, and generate Schema.org markup /seo images <url> Image optimization analysis /seo technical <url> Technical SEO audit (9 categories) /seo content <url> E-E-A-T and content quality analysis /seo geo <url> AI Overviews / Generative Engine Optimization /seo plan <business-type> Strategic SEO planning /seo programmatic [url|plan] Programmatic SEO analysis and planning /seo competitor-pages [url|generate] Competitor comparison page generation /seo hreflang [url] Hreflang/i18n SEO audit and generation /seo dataforseo [command] Live SEO data via DataForSEO (extension) /seo image-gen [use-case] <description> AI image generation for SEO assets (extension) Orchestration Logic When the user invokes /seo audit , delegate to subagents in parallel: Detect business type (SaaS, local, ecommerce, publisher, agency, other) Spawn subagents: seo-technical, seo-content, seo-schema, seo-sitemap, seo-performance, seo-visual, seo-geo Collect results and generate unified report with SEO Health Score (0-100) Create prioritized action plan (Critical -> High -> Medium -> Low) For individual commands, load the relevant sub-skill directly. Industry Detection Detect business type from homepage signals: SaaS : pricing page, /features, /integrations, /docs, "free trial", "sign up" Local Service : phone number, address, service area, "serving [city]", Google Maps embed E-commerce : /products, /collections, /cart, "add to cart", product schema Publisher : /blog, /articles, /topics, article schema, author pages, publication dates Agency : /case-studies, /portfolio, /industries, "our work", client logos Quality Gates Read references/quality-gates.md for thin content thresholds per page type. Hard rules: WARNING at 30+ location pages (enforce 60%+ unique content) HARD STOP at 50+ location pages (require user justification) Never recommend HowTo schema (deprecated Sept 2023) FAQ schema for Google rich results: only government and healthcare sites (Aug 2023 restriction); existing FAQPage on commercial sites -> flag Info priority (not Critical), noting AI/LLM citation benefit; adding new FAQPage -> not recommended for Google benefit All Core Web Vitals references use INP, never FID Reference Files Load these on-demand as needed (do NOT load all at startup): references/cwv-thresholds.md : Current Core Web Vitals thresholds and measurement details references/schema-types.md : All supported schema types with deprecation status references/eeat-framework.md : E-E-A-T evaluation criteria (Sept 2025 QRG update) references/quality-gates.md : Content length minimums, uniqueness thresholds Scoring Methodology SEO Health Score (0-100) Weighted aggregate of all categories: Category Weight Technical SEO 22% Content Quality 23% On-Page SEO 20% Schema / Structured Data 10% Performance (CWV) 10% AI Search Readiness 10% Images 5% Priority Levels Critical : Blocks indexing or causes penalties (immediate fix required) High : Significantly impacts rankings (fix within 1 week) Medium : Optimization opportunity (fix within 1 month) Low : Nice to have (backlog) Sub-Skills This skill orchestrates 12 specialized sub-skills (+ 2 extensions): seo-audit -- Full website audit with parallel delegation seo-page -- Deep single-page analysis seo-technical -- Technical SEO (9 categories) seo-content -- E-E-A-T and content quality seo-schema -- Schema markup detection and generation seo-images -- Image optimization seo-sitemap -- Sitemap analysis and generation seo-geo -- AI Overviews / GEO optimization seo-plan -- Strategic planning with templates seo-programmatic -- Programmatic SEO analysis and planning seo-competitor-pages -- Competitor comparison page generation seo-hreflang -- Hreflang/i18n SEO audit and generation seo-dataforseo -- Live SEO data via DataForSEO MCP (extension) seo-image-gen -- AI image generation for SEO assets via Gemini (extension) Subagents For parallel analysis during audits: seo-technical -- Crawlability, indexability, security, CWV seo-content -- E-E-A-T, readability, thin content seo-schema -- Detection, validation, generation seo-sitemap -- Structure, coverage, quality gates seo-performance -- Core Web Vitals measurement seo-visual -- Screenshots, mobile testing, above-fold seo-geo -- AI crawler access, llms.txt, citability, brand mention signals seo-dataforseo -- Live SERP, keyword, backlink, local SEO data (extension, optional) seo-image-gen -- SEO image audit and generation plan (extension, optional) Error Handling Scenario Action Unrecognized command List available commands from the Quick Reference table. Suggest the closest matching command. URL unreachable Report the error and suggest the user verify the URL. Do not attempt to guess site content. Sub-skill fails during audit Report partial results from successful sub-skills. Clearly note which sub-skill failed and why. Suggest re-running the failed sub-skill individually. Ambiguous business type detection Present the top two detected types with supporting signals. Ask the user to confirm before proceeding with industry-specific recommendations. Limitations Use this skill only when the task clearly matches the scope described above. Do not treat the output as a substitute for environment-specific validation, testing, or expert review. Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.