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Agentic Browsing Readiness Audit

Audits whether AI browsing agents can use a site and drafts fixes for robots.txt, llms.txt, Markdown and WebMCP.

Source Download skill
Repository
AgriciDaniel/claude-seo
Stars
25,798
Licence
MIT
Files
8 files

What it does

This skill teaches an AI agent to check how well a website works for AI assistants that browse, fill forms and act on a person's behalf, such as browser agents built into ChatGPT, Gemini, Claude in Chrome and Comet. When asked, the agent runs bundled scripts that pull Google's Lighthouse Agentic Browsing score, inspect robots.txt, llms.txt, Markdown delivery, discovery files and accessibility-tree quality, then reports prioritised findings. It can also draft fixes and explain what the Lighthouse score means.

Great for

  • Site owners or SEO teams who want to know whether AI agents can read and operate their pages
  • Developers preparing a site for agent-driven forms or transactions, with authority over the site
  • Anyone who needs an explanation of Google's Lighthouse Agentic Browsing score

Skip it if

  • Auditing a third-party site without permission: the WAF test sends requests carrying AI agents' user-agent tokens, which can be unwelcome or look like abuse
  • Measuring AI citations or brand visibility, which the skill itself hands to a separate seo-geo skill
  • Standards conformance decisions: WebMCP, Content-Signal and related items are drafts or proposals and the skill says so

Try asking

  • “Audit https://example.com for AI agent readiness and list the P0 failures first”
  • “Explain what my Lighthouse Agentic Browsing score of 3/5 means, using this saved report file”
  • “Draft a robots.txt with Content-Signal rules and an llms.txt for my site”
  • “Check whether my site's llms.txt and Markdown delivery are working”
Step-by-step guide: how to use Agentic Browsing Readiness AuditInstall, first run, examples, tips and FAQs

Install in 3 steps

  1. 1

    Download the skill

    The ZIP contains the 8 original files, the MIT licence and an attribution note.

    seo-agentic.zip
  2. 2

    Add it to your agent

    Claude Code (all projects)

    mkdir -p ~/.claude/skills && unzip seo-agentic.zip -d ~/.claude/skills/

    Claude Code / Agent SDK (this project only)

    mkdir -p .claude/skills && unzip seo-agentic.zip -d .claude/skills/

    Claude apps (web/desktop): Settings → Capabilities → Skills → Upload skill, and choose the ZIP.

  3. 3

    Ask for the task

    No special command needed — the agent reads the skill's description and loads it when your request matches. Try one of the prompts above.

Get better results

  • Provide a Google API key so the Lighthouse check does not hit the shared anonymous quota
  • Only use the --ua-matrix WAF test on sites you own or are authorised to test
  • Ask for the report with P0 items first, then fix in priority order

What's inside

  • LICENSE.txt
  • references/access-policy.md
  • references/agent-friendly-pages.md
  • references/discovery-and-markdown.md
  • references/lighthouse-agentic-category.md
  • references/vendor-matrix.md
  • references/webmcp.md
  • SKILL.md

Redistributed unmodified from AgriciDaniel/claude-seo under the MIT licence. The assessment was drafted with AI from the skill's files on 2026-10-29. Skills can instruct your agent to run code — read SKILL.md and any scripts before installing.