# SEO Skills by Gaznil > A complete, de-duplicated library of 81 SEO and content Agent Skills for Claude. Covers technical SEO, on-page, AI search (GEO/AEO/LLMO), ecommerce, international, backlinks, local, measurement, and a full blog content pipeline. Every skill does exactly one job no other skill in the set does. Installs into Claude Code, Claude Desktop, and any agent that reads the Agent Skills format. MIT licensed. Free. Install: `npx skills add gaznilmuzammil12-prog/seo-skills-by-gaznil` ## What makes it different Most SEO skill collections are either a single oversized skill or a large pile with overlapping coverage. This library was assembled by reading every candidate skill, then removing anything that duplicated a job another skill already did. Three verification passes were run: purpose de-duplication, name-collision checking against widely-installed packs, and dangling-reference tracing so every internal "see also" resolves to a skill that exists. ## Coverage - AI search: ai-seo, blog-geo, serp-features, featured-snippet, entity-seo - Strategy: seo-strategy, seo-audit, keyword-research, site-architecture, programmatic-seo, seo-cluster, competitors - On-page: title-tag, meta-description, heading-structure, page-metadata, open-graph, twitter-cards, url-structure, canonical-tag, internal-links, schema-markup, eeat-signals, content-optimization - Technical: site-crawlability, indexing, robots-txt, xml-sitemap, core-web-vitals, mobile-friendly, rendering-strategies, indexnow - Ecommerce and local: seo-ecommerce, local-seo, seo-maps - International: seo-hreflang, blog-multilingual, blog-localize, blog-translate, blog-locale-audit - Media: seo-images, video-optimization, accessibility, blog-image, blog-chart, blog-audio - Off-page: seo-backlinks, public-relations, directory-submissions, parasite-seo - Content: copywriting, seo-content-brief, blog and the blog-* pipeline - Operations: seo-drift, blog-audit, blog-seo-check, blog-cannibalization, blog-factcheck - Measurement: google-search-console, analytics, attribution, ab-testing, cro ## Links - Repository: https://github.com/gaznilmuzammil12-prog/seo-skills-by-gaznil - Full skill catalogue: https://github.com/gaznilmuzammil12-prog/seo-skills-by-gaznil#the-81-skills - Licence and attribution: https://github.com/gaznilmuzammil12-prog/seo-skills-by-gaznil/blob/main/NOTICE.md - Full context for AI systems: https://github.com/gaznilmuzammil12-prog/seo-skills-by-gaznil/blob/main/llms-full.txt ## Not covered Log file analysis, site migration SEO, and penalty recovery. No good implementation of these exists in the Agent Skills ecosystem as of this writing.