Agentic SEO Skill
An LLM-first SEO analysis skill for Antigravity, Codex, Claude with 16 specialized sub-skills, 10 specialist agents, and 88 optional utility scripts used as evidence collectors.
Install
pip install requests beautifulsoup4Install command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →SEO Skill (Antigravity / Claude / Codex / Cursor)
An LLM-first SEO analysis skill for agent IDEs and AI coding assistants, with 16 specialized sub-skills, 10 specialist agents, and 89 scripts used as evidence collectors and workflow automation.
For detailed installation guidance, example prompts, report generation, troubleshooting, and the full script inventory, see the Agentic SEO Skill Wiki.
IDE Compatibility
The installer ships native formats for each tool — not just a generic copy:
| Tool | Install location | Native format |
|---|---|---|
| Claude Code | ~/.claude/skills/seo |
Skill directory |
| Codex CLI | ~/.codex/skills/seo |
Skill directory |
| Antigravity IDE | /.agent/skills/seo |
Skill directory |
| Claude Cowork | /.claude/skills/seo |
Project-scoped skill (commit to git) |
| Cursor | /.cursor/rules/seo.mdc + .cursor/skills/seo/ |
MDC rule |
| Windsurf | /.windsurf/rules/seo.md + .windsurf/skills/seo/ |
Windsurf rule |
| Continue.dev | /.continue/prompts/seo.prompt + .continue/skills/seo/ |
Slash command |
| GitHub Copilot | /.github/copilot-instructions.md + .github/skills/seo/ |
Repo instructions |
| Cline | /.clinerules + .cline/skills/seo/ |
Project rules |
📦 Current Inventory
- Specialized sub-skills:
16 - Specialist agents:
10 - Scripts in
scripts/:89(88Python +1shell validation helper)
Inventory drift is checked by CI with:
python3 scripts/validate_skill_inventory.py
python3 scripts/reference_freshness.py resources/references --max-age-days 90
Key Script Inventory
The README only highlights the scripts most users reach for first. See the full 89-script list with purpose notes in the Script Inventory wiki.
| Script | Best for |
|---|---|
audit_runner.py |
One-command full audit that writes JSON, HTML, FULL-AUDIT-REPORT.md, and ACTION-PLAN.md. |
generate_report.py |
Self-contained browser dashboard for sharing SEO findings. |
fetch_page.py |
Reliable page fetch with SEO crawler headers and local HTML output. |
parse_html.py |
Extract titles, metadata, headings, links, images, schema, and canonical signals. |
pagespeed.py |
Core Web Vitals and PageSpeed Insights evidence. |
crawl_audit.py |
Multi-page crawl evidence for status, metadata, depth, and duplicate signals. |
indexability_matrix.py |
Per-URL indexability verdicts from robots, meta robots, canonicals, status, and sitemaps. |
robots_checker.py |
Search and AI crawler policy checks from robots.txt. |
sitemap_checker.py |
XML sitemap discovery, parsing, limits, status checks, and lastmod quality. |
image_inventory.py |
Image alt text, dimensions, loading behavior, responsive image, and LCP-candidate evidence. |
validate_schema.py |
JSON-LD syntax, required fields, placeholders, and deprecated schema checks. |
github_seo_report.py |
GitHub repository SEO report and action plan generation. |
finding_verifier.py |
Deduplicate, prioritize, and validate findings before final reporting. |
🐙 GitHub SEO Metadata
Recommended GitHub repository description (About field):
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