seo-agentic

Audit and fix website readiness for AI agents using Lighthouse, accessibility trees, and discovery protocols.

19.4k|2.8k|Updated Feb 7, 2026

Search Tags:#accessibility #ai agents #lighthouse #seo #robots.txt #webmcp #agentic browsing

Ready to run

npx skills add https://github.com/AgriciDaniel/claude-seo --skill seo-agentic-agricidaniel

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: seo-agentic
Source: https://github.com/AgriciDaniel/claude-seo/tree/main/skills/seo-agentic
Command: npx skills add https://github.com/AgriciDaniel/claude-seo --skill seo-agentic-agricidaniel

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve? Websites are increasingly accessed by AI agents that browse, fill forms, and act for users, but most sites lack the accessibility semantics, discovery files, and access policies required for reliable agent operation. This skill audits and fixes agent readiness using Google's Lighthouse Agentic Browsing category and primary-source vendor guidance. ## Core Features & Use Cases - Lighthouse Agentic Browsing Audit: Measures the X/N fraction across mobile and desktop, explaining each audit status and the paths that add counted audits. - Accessibility & Discovery Checks: Validates the accessibility tree, server-rendered content, robots.txt Content-Signal, llms.txt, ai-catalog.json, and WebMCP markup. - Fix Drafting: Generates robots.txt Content-Signal lines, llms.txt files, ai-catalog.json entries, and WebMCP tool drafts for review without deploying changes. - Use Case: An SEO agency audits a client e-commerce site for ChatGPT and Gemini browser compatibility, receives a prioritized P0-P3 action plan, and drafts compliant robots.txt and llms.txt files. ## Quick Start Run an agentic readiness audit on https://example.com and report the Lighthouse fraction with prioritized fixes.

Frequently Asked Questions about seo-agentic

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I audit a website for AI agent readiness?▼

Run the agentic audit against a target URL to measure the Lighthouse Agentic Browsing fraction, accessibility tree quality, and discovery file status. The skill reports findings by priority from P0 to P3 with evidence and fix instructions.

How to configure robots.txt for AI agents?▼

Add Content-Signal directives inside each relevant user-agent group rather than only the wildcard group, since crawlers obey the most specific matching group. The fix tool drafts these lines without changing Allow or Disallow rules.

Does Lighthouse support Agentic Browsing audits?▼

Yes, Lighthouse 13.5.0 and PageSpeed Insights v5 include the agentic-browsing category with seven audits. The category reports a fraction (X/N) rather than a percentage and requires a Chromium-based browser for WebMCP audits.

Why is my Lighthouse Agentic Browsing score N/A?▼

WebMCP audits return N/A when the testing browser lacks WebMCP support or the page registers no tools. Saved reports predating Lighthouse 13.2 also lack the category entirely and must be rerun with a current version.

When should I avoid using WebMCP on my site?▼

Avoid WebMCP when no real forms or transactions exist, since absence is an opportunity rather than a defect. WebKit opposes the standard and only ChatGPT desktop calls tools by default, so treat it as progressive enhancement.

What is the difference between llms.txt and ai-catalog.json?▼

llms.txt provides human-readable content links for language models and counts toward the Lighthouse fraction. ai-catalog.json lists machine-readable agent resources like MCP servers and requires valid ARD schema entries.