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Updated 1mo ago

by AgriciDaniel

codex-seo

Codex-first SEO skill suite. 26 workflows, 24 TOML agents, DataForSEO/Gemini/Google/Firecrawl integrations, GEO/AEO, CWV, schema, backlinks, local/maps, and deterministic reports.

Works with
  • Codex
  • Gemini
View on GitHub (opens in a new tab)

816 GitHub stars (816)

+60 in 20 days

Stars gained per day · daily snapshots since Sep 26
Stars gained per day, Sep 26 to Oct 16: +60 in total; the busiest day was Sep 30 with +7 stars.Sep 27: +1 starsSep 28: +1 starsSep 29: +4 starsSep 30: +7 starsOct 1: +1 starsOct 2: +2 starsOct 3: +3 starsOct 4: +2 starsOct 5: 0 starsOct 6: +4 starsOct 7: +5 starsOct 8: +5 starsOct 9: +4 starsOct 10: +4 starsOct 11: +2 starsOct 12: +3 starsOct 13: +5 starsOct 14: +1 starsOct 15: +4 starsOct 16: +2 stars
Stars gained between daily snapshots
PeriodNew stars
Sep 27+1
Sep 28+1
Sep 29+4
Sep 30+7
Oct 1+1
Oct 2+2
Oct 3+3
Oct 4+2
Oct 50
Oct 6+4
Oct 7+5
Oct 8+5
Oct 9+4
Oct 10+4
Oct 11+2
Oct 12+3
Oct 13+5
Oct 14+1
Oct 15+4
Oct 16+2
  • 27 skills (27 skills found in its SKILL.md files)
  • 114 forks (114 forks)
  • 1mo ago last update (Last updated 1mo ago)

Install

Skills CLI

npx skills add AgriciDaniel/codex-seo

Asks which skills and agents to install. Just one: npx skills add AgriciDaniel/codex-seo --skill seo-audit — add -g for every project.

Claude Code

git clone https://github.com/AgriciDaniel/codex-seocp -r "codex-seo/skills/seo-audit" ~/.claude/skills/

Copies the seo-audit skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add AgriciDaniel/codex-seo

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • seo-audit

    Full website SEO audit with parallel subagent delegation. Crawls up to 500 pages, detects business type, delegates to up to 15 specialists (8 always + 7 conditional), generates health score. Use when user says audit, full SEO check, SEO best-practice review, analyze my site, website health check, or find SEO issues.

    skills/seo-audit/SKILL.md on GitHub (opens in a new tab)

  • seo-backlinks

    Backlink profile analysis: referring domains, anchor text distribution, toxic link detection, competitor gap analysis. Works with free APIs (Moz, Bing Webmaster, Common Crawl) and DataForSEO extension. Use when user says backlinks, link profile, referring domains, anchor text, toxic links, link gap, link building, disavow, or backlink audit.

    skills/seo-backlinks/SKILL.md on GitHub (opens in a new tab)

  • seo-cluster

    SERP-based semantic topic clustering for content architecture planning. Groups keywords by actual Google SERP overlap (not text similarity), designs hub-and-spoke content clusters with internal link matrices, and generates interactive visualizations. Optionally executes content creation if codex-blog is installed. Use when user says "topic cluster", "content cluster", "semantic clustering", "pill…

    skills/seo-cluster/SKILL.md on GitHub (opens in a new tab)

  • seo-competitor-pages

    Generate SEO-optimized competitor comparison and alternatives pages. Covers "X vs Y" layouts, "alternatives to X" pages, feature matrices, schema markup, and conversion optimization. Use when user says "comparison page", "vs page", "alternatives page", "competitor comparison", "X vs Y", "versus", "compare competitors", or "alternative to".

    skills/seo-competitor-pages/SKILL.md on GitHub (opens in a new tab)

  • seo-content

    Content quality and E-E-A-T analysis with AI citation readiness assessment. Use when user says "content quality", "E-E-A-T", "content analysis", "readability check", "thin content", or "content audit".

    skills/seo-content/SKILL.md on GitHub (opens in a new tab)

  • seo-dataforseo

    Live SEO data via DataForSEO MCP server. SERP analysis (Google, Bing, Yahoo, YouTube, Google Images), keyword research (volume, difficulty, intent, trends), backlink profiles, on-page analysis (Lighthouse, content parsing), competitor analysis, content analysis, business listings, AI visibility (ChatGPT scraper, LLM mention tracking), and domain analytics. Requires DataForSEO extension installed.…

    skills/seo-dataforseo/SKILL.md on GitHub (opens in a new tab)

  • seo-drift

    SEO drift monitoring: capture baselines of SEO-critical elements, detect changes, and track regressions over time. Git for SEO — baseline, diff, and track changes to your on-page SEO. Use when user says "SEO drift", "baseline", "track changes", "did anything break", "SEO regression", "compare SEO", "before and after", "monitor SEO changes", or "deployment check".

    skills/seo-drift/SKILL.md on GitHub (opens in a new tab)

  • seo-ecommerce

    E-commerce SEO analysis: Google Shopping visibility, Amazon marketplace intelligence, product schema validation, competitor pricing analysis, and marketplace keyword gaps. Combines on-page product SEO with marketplace data from DataForSEO Merchant API. Use when user says "ecommerce SEO", "product SEO", "Google Shopping", "marketplace SEO", "product schema", "Amazon SEO", "product listings", "shop…

    skills/seo-ecommerce/SKILL.md on GitHub (opens in a new tab)

  • seo-firecrawl

    Full-site crawling, scraping, and site mapping via Firecrawl MCP. Use when user says "crawl site", "map site", "full crawl", "find all pages", "broken links", "site structure", "discover pages", "JS rendering", or needs site-wide analysis.

    skills/seo-firecrawl/SKILL.md on GitHub (opens in a new tab)

  • seo-flow

    FLOW framework integration — evidence-led SEO using the Find → Leverage → Optimize → Win loop. Surfaces stage-specific AI prompts from the FLOW knowledge base (41 prompts, CC BY 4.0). Use when user says "FLOW", "FLOW framework", "seo flow", "evidence-led SEO", "find leverage optimize win", or wants stage-specific SEO prompts.

    skills/seo-flow/SKILL.md on GitHub (opens in a new tab)

  • seo-geo

    Optimize content for AI Overviews (formerly SGE), ChatGPT web search, Perplexity, and other AI-powered search experiences. Generative Engine Optimization (GEO) analysis including brand mention signals, AI crawler accessibility, llms.txt compliance, passage-level citability scoring, and platform-specific optimization. Use when user says "AI Overviews", "SGE", "GEO", "AI search", "LLM optimization"…

    skills/seo-geo/SKILL.md on GitHub (opens in a new tab)

  • seo-google

    Google SEO APIs: Search Console (Search Analytics, URL Inspection, Sitemaps), PageSpeed Insights v5, CrUX field data with 25-week history, Indexing API v3, and GA4 organic traffic. Provides real Google field data for Core Web Vitals, indexation status, search performance, and organic traffic trends. Use when user says "search console", "GSC", "PageSpeed", "CrUX", "field data", "indexing API", "GA…

    skills/seo-google/SKILL.md on GitHub (opens in a new tab)

  • seo-hreflang

    Hreflang and international SEO audit, validation, and generation. Detects common mistakes, validates language/region codes, and generates correct hreflang implementations. Use when user says "hreflang", "i18n SEO", "international SEO", "multi-language", "multi-region", or "language tags".

    skills/seo-hreflang/SKILL.md on GitHub (opens in a new tab)

  • seo-image-gen

    AI image generation for SEO assets: OG/social preview images, blog hero images, schema images, product photography, infographics. Powered by Gemini via nanobanana-mcp. Requires banana extension installed. Use when user says "generate image", "OG image", "social preview", "hero image", "blog image", "product photo", "infographic", "seo image", "create visual", "image-gen", "favicon", "schema image…

    skills/seo-image-gen/SKILL.md on GitHub (opens in a new tab)

  • seo-images

    Image optimization analysis for SEO and performance. Checks alt text, file sizes, formats, responsive images, lazy loading, CLS prevention, image SERP rankings (via DataForSEO), and image file optimization (WebP/AVIF conversion, IPTC/XMP metadata injection). Use when user says "image optimization", "alt text", "image SEO", "image size", "image audit", "optimize images", "image metadata", "image S…

    skills/seo-images/SKILL.md on GitHub (opens in a new tab)

  • seo-local

    Local SEO analysis covering Google Business Profile optimization, NAP consistency, citation health, review signals, local schema markup, location page quality, multi-location SEO, and industry-specific recommendations. Detects business type (brick-and-mortar, SAB, hybrid) and industry vertical (restaurant, healthcare, legal, home services, real estate, automotive). Use when user says "local SEO",…

    skills/seo-local/SKILL.md on GitHub (opens in a new tab)

  • seo-maps

    Maps intelligence for local SEO — geo-grid rank tracking, GBP profile auditing via API, review intelligence across Google/Tripadvisor/Trustpilot, cross-platform NAP verification (Google/Bing/Apple/OSM), competitor radius mapping, and LocalBusiness schema generation from API data. Three-tier capability: free (Overpass + Geoapify), DataForSEO (full intelligence), DataForSEO + Google (maximum covera…

    skills/seo-maps/SKILL.md on GitHub (opens in a new tab)

  • seo-page

    Deep single-page SEO analysis covering on-page elements, content quality, technical meta tags, schema, images, and performance. Use when user says "analyze this page", "check page SEO", "single URL", "check this page", "page analysis", or provides a single URL for review.

    skills/seo-page/SKILL.md on GitHub (opens in a new tab)

  • seo-performance

    Performance specialist for full audits. Measures CWV (LCP/INP/CLS), Lighthouse score signals, and emits deterministic report artifacts.

    skills/seo-performance/SKILL.md on GitHub (opens in a new tab)

  • seo-plan

    Strategic SEO planning for new or existing websites. Industry-specific templates, competitive analysis, content strategy, and implementation roadmap. Use when user says "SEO plan", "SEO strategy", "SEO planning", "SEO best practices for <topic>", "content strategy", "keyword strategy", "content calendar", "site architecture", "SEO roadmap", or asks for organic growth guidance without a specific U…

    skills/seo-plan/SKILL.md on GitHub (opens in a new tab)

  • seo-programmatic

    Programmatic SEO planning and analysis for pages generated at scale from data sources. Covers template engines, URL patterns, internal linking automation, thin content safeguards, and index bloat prevention. Use when user says "programmatic SEO", "pages at scale", "dynamic pages", "template pages", "generated pages", or "data-driven SEO".

    skills/seo-programmatic/SKILL.md on GitHub (opens in a new tab)

  • seo-schema

    Detect, validate, and generate Schema.org structured data. JSON-LD format preferred. Use when user says "schema", "structured data", "rich results", "JSON-LD", or "markup".

    skills/seo-schema/SKILL.md on GitHub (opens in a new tab)

  • seo-sitemap

    Analyze existing XML sitemaps or generate new ones with industry templates. Validates format, URLs, and structure. Use when user says "sitemap", "generate sitemap", "sitemap issues", or "XML sitemap".

    skills/seo-sitemap/SKILL.md on GitHub (opens in a new tab)

  • seo-sxo

    Search Experience Optimization: reads Google SERPs backwards to detect page-type mismatches, derives user stories from search intent signals, and scores pages from multiple persona perspectives. Identifies why well-optimized pages fail to rank by analyzing what Google rewards for each keyword. Use when user says "SXO", "search experience", "page type mismatch", "SERP analysis", "user story", "per…

    skills/seo-sxo/SKILL.md on GitHub (opens in a new tab)

  • seo-technical

    Technical SEO audit across 9 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JavaScript rendering, and IndexNow protocol. Use when user says "technical SEO", "crawl issues", "robots.txt", "Core Web Vitals", "site speed", or "security headers".

    skills/seo-technical/SKILL.md on GitHub (opens in a new tab)

  • seo-visual

    Visual specialist for full audits. Captures screenshots, evaluates above-the-fold signals, and checks mobile rendering basics.

    skills/seo-visual/SKILL.md on GitHub (opens in a new tab)

  • seo

    Comprehensive SEO analysis for any website, page, business, or topic. Full site audits, SEO checks, single-page analysis, technical SEO (crawlability, indexability, Core Web Vitals with INP), schema markup, content quality (E-E-A-T), image optimization, sitemap analysis, GEO for AI Overviews/ChatGPT/Perplexity, and SEO best-practice planning. Industry detection for SaaS, e-commerce, local, publis…

    skills/seo/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.