Aeo Check
Run aeo-check on a website's code (or a live URL) to find answer engine optimisation problems that stop ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews from crawling, understanding, citing or buying from the site, then fix them. Use when asked to check or improve AEO, GEO, AI search visibility, llms.txt, robots.txt for AI crawlers, structured data, or agent readiness.
Install
npx skills add pchewlo/aeo-check --skill aeo-checkgit clone --depth 1 https://github.com/pchewlo/aeo-check.git /tmp/aeo-check
mkdir -p ~/.claude/skills
cp -r /tmp/aeo-check/.claude/skills/aeo-check ~/.claude/skills/aeo-checkPersonal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.
From the SKILL.md
# aeo-check aeo-check scans HTML, JSX/TSX, Vue, Svelte, Astro and Markdown plus robots.txt, sitemap.xml and llms.txt, and reports findings with a file, line, rule id, severity, reason and fix. ## 1. Run it From the root of the site's repository: ```sh npx --yes github:pchewlo/aeo-check --format json > /tmp/aeo.json ``` If aeo-check is installed in the project, `npx aeo-check --format json` works too. Other useful forms: - `aeo-check <dir>` to check a sub-folder such as `site/` or `apps/web` - `aeo-check https://example.com --max-pages 20` to check a deployed site as a crawler sees it (no JavaScript); use this to confirm fixes on a preview URL - `aeo-check --since origin/main` to report only files changed on the branch - `aeo-check --list-rules` to see every rule - `--ai` adds judgement checks with Claude (needs `ANTHROPIC_API_KEY`); leave it off unless the user asks Exit code 1 means findings at or above `--fail-on` (default `error`); 2 means a usage error. ## 2. Read the report The JSON has `overall` (0-100), `counts`, `site.findings` (robots.txt, sitemap, llms.txt, host headers), `files` (components and scripts) and `pages` (each with `route`, `score` and `findings`). Each finding has `ruleId`, `severity`, `file`, `line`, `message`, `why` and `fix`. Work in this order: 1. Errors in the `crawl` category (robots blocks, noindex, client-only content, hash routing). Nothing else matters until crawlers can fetch the text.
Details
- Skill name
aeo-check- Repository
- pchewlo/aeo-check
- Path
.claude/skills/aeo-check/SKILL.md- License
- MIT
- Repo updated
- 21 October 2026
- Listed in
- karanb192/awesome-claude-skills
FAQ
What does the Aeo Check skill do?
Run aeo-check on a website's code (or a live URL) to find answer engine optimisation problems that stop ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews from crawling, understanding, citing or buying from the site, then fix them. Use when asked to check or improve AEO, GEO, AI search visibility, llms.txt, robots.txt for AI crawlers, structured data, or agent readiness.
How do I install the Aeo Check skill?
skills CLI (Claude Code, Cursor, Codex and more): npx skills add pchewlo/aeo-check --skill aeo-check. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.
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