# seoskillsai.com > Universal open-source directory, package manager, and benchmark registry for AI SEO agent skills across Anthropic Claude Code (MCP), Google Antigravity IDE, OpenAI ChatGPT Actions, Cursor IDE, Windsurf, Cline, DeepSeek, and local LLMs. ## Main Pages - [Universal AI SEO Platform](https://seoskillsai.com/): The open-source standard for autonomous developer SEO. - [Universal Skills Catalog](https://seoskillsai.com/skills): Directory of 29 foundational SEO capability modules. - [Technical Guides & Benchmarks](https://seoskillsai.com/guides): Comparative studies, migration blueprints, and workflow guides. - [Interactive Web Tools](https://seoskillsai.com/tools): Free developer utilities for llms.txt, token calculation, and schema testing. - [Complete HTML Sitemap](https://seoskillsai.com/sitemap): Hierarchical index of all 306 verified pages. ## AI Coding Agent Ecosystems - [Anthropic Claude Code (MCP)](https://seoskillsai.com/claude): Model Context Protocol servers and terminal workflows. - [Google Antigravity IDE](https://seoskillsai.com/antigravity): Native AGY skill choreography and Gemini CLI automation. - [OpenAI ChatGPT](https://seoskillsai.com/chatgpt): Turnkey GPT Actions and OpenAPI 3.0 manifests. - [Cursor IDE](https://seoskillsai.com/cursor): In-editor Composer mode and .cursorrules standards. - [Windsurf IDE](https://seoskillsai.com/windsurf): Codeium Cascade multi-file refactoring flows. - [Cline VS Code](https://seoskillsai.com/cline): Autonomous MCP extension and terminal code execution. - [DeepSeek AI](https://seoskillsai.com/deepseek): DeepSeek R1 / V3 complex mathematical reasoning for SEO. - [Nous Hermes Agent](https://seoskillsai.com/hermes): 100% on-premise local LLM function calling via Ollama. - [xAI Grok](https://seoskillsai.com/grok): Real-time search grounding and trending topic detection. - [Perplexity Pro](https://seoskillsai.com/perplexity): Generative Engine Optimization (GEO) and citation tracking. - [Aider CLI](https://seoskillsai.com/aider): Terminal AI pair programming with direct Git commits. - [Moonshot Kimi](https://seoskillsai.com/kimi): 2-million token context window for bulk site crawls. ## Universal AI SEO Capabilities (Macro Pillars) - [AI SEO Audit](https://seoskillsai.com/skills/seo-audit): Free technical and on-page diagnostic engine. - [Topical Authority Plan](https://seoskillsai.com/skills/seo-plan): Multi-phase topical authority roadmaps. - [JSON-LD Schema Automation](https://seoskillsai.com/skills/seo-schema): Automated structured data graphs. - [Semantic Content Copywriting](https://seoskillsai.com/skills/seo-content): Entity-grounded technical copywriting. - [Backlink Profile Auditor](https://seoskillsai.com/skills/seo-backlinks): Anchor text distribution and toxicity screening. - [SERP Overlap Topic Clustering](https://seoskillsai.com/skills/seo-cluster): Jaccard intent similarity clustering. - [Generative Engine Optimization (GEO)](https://seoskillsai.com/skills/seo-geo): AI overview visibility optimization. - [LLMs.txt Standard Generator](https://seoskillsai.com/skills/seo-llms-txt): Markdown standard generation for AI crawlers. - [AI Citations Tracker](https://seoskillsai.com/skills/seo-ai-citations): Monitoring brand citations across Perplexity and SearchGPT. - [AI Robots.txt Manager](https://seoskillsai.com/skills/seo-robots-ai): AI crawler access control and policy configuration. - [Technical Performance & CWV](https://seoskillsai.com/skills/seo-technical): Core Web Vitals and SSR hydration audits. - [Sitemap Engine](https://seoskillsai.com/skills/seo-sitemap): Automated XML and HTML sitemap generation. - [Ranking Drift Monitor](https://seoskillsai.com/skills/seo-drift): Algorithmic rank decay and content decay monitoring. - [E-Commerce Product SEO](https://seoskillsai.com/skills/seo-ecommerce): Product schema and faceted navigation optimization. - [Local SEO & Geo-Targeting](https://seoskillsai.com/skills/seo-local): Google Business Profile and local citation automation. - [Google Maps Dominance](https://seoskillsai.com/skills/seo-maps): Local 3-pack and map ranking optimization. - [Programmatic SEO](https://seoskillsai.com/skills/seo-programmatic): Deterministic template scaling and database publishing. - [Competitor Topical Scraping](https://seoskillsai.com/skills/seo-competitor-pages): Entity gap analysis against competitor top-10. - [DataForSEO Live Grounding](https://seoskillsai.com/skills/seo-dataforseo): Real-time SERP data API integration. - [Image SEO & WebP Pipeline](https://seoskillsai.com/skills/seo-images): Responsive WebP/AVIF and Google Discover ratios. - [Contextual AI Asset Generator](https://seoskillsai.com/skills/seo-image-gen): Branded editorial illustrations with C2PA metadata. - [Hreflang Multilingual Engine](https://seoskillsai.com/skills/seo-hreflang): Cross-regional and multi-language routing. - [Prompt Execution Flow](https://seoskillsai.com/skills/seo-flow): 7-layer recursive prompt choreography. - [Google Search Console API](https://seoskillsai.com/skills/seo-google): Indexing API and performance delta alerts. - [Search Experience Optimization (SXO)](https://seoskillsai.com/skills/seo-sxo): Dwell-time hooks and behavioral retention. - [AI Factuality Guard](https://seoskillsai.com/skills/seo-factuality): Anti-hallucination verification and entity grounding. - [Vector Search & RAG Optimizer](https://seoskillsai.com/skills/seo-vector-search): Embedding distance and chunking optimization. - [Schema Knowledge Graph](https://seoskillsai.com/skills/seo-knowledge-graph): Full-site interconnected Schema.org @graph networks. - [Single-Page Semantic SEO](https://seoskillsai.com/skills/seo-page): Heading tree hierarchy and centerpiece annotation. ## Interactive Developer Tools - [llms.txt Generator](https://seoskillsai.com/tools/llms-txt-generator): Generate standard llms.txt and llms-full.txt files. - [AI Token Cost Calculator](https://seoskillsai.com/tools/ai-token-cost-calculator): Estimate and compare token execution costs. - [IDE Config Generator](https://seoskillsai.com/tools/ide-config-generator): 1-Click .cursorrules and MCP configuration generator. - [JSON-LD Schema Validator](https://seoskillsai.com/tools/schema-validator): Real-time structured data syntax and rich result tester. - [SERP Overlap Calculator](https://seoskillsai.com/tools/serp-overlap-calculator): Jaccard intent overlap and cannibalization analyzer. ## Technical Guides & Benchmarks - [WordPress MCP AI SEO Integration Guide](https://seoskillsai.com/guides/wp-mcp-ultimate-wordpress-ai-seo): Complete guide to autonomous WordPress optimization via MCP. - [Claude SEO vs Ahrefs & SEMrush](https://seoskillsai.com/guides/claude-seo-vs-ahrefs-semrush): 2026 technical, latency, and cost benchmark report. - [Generative Engine Optimization Guide](https://seoskillsai.com/guides/generative-engine-optimization-guide): How to optimize websites for Perplexity, SearchGPT, and Google AI Overviews. ## Editorial Policy & Transparency Standards All skills, benchmarks, and configurations on seoskillsai.com are open-source under the MIT license. Every workflow enforces zero-hallucination guardrails, human editorial oversight, and local execution guarantees.