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Free SEO checks in your AI chat.

Add one address to Claude, ChatGPT, Claude Code or Cursor. Then ask it to audit a website, fix its schema or open it to AI crawlers, and it runs GX360's checks for you.

https://app.gx360.ai/api/free-mcp

Add it to
your AI

  1. Claude. On claude.ai or the desktop app: Settings → Connectors → Add custom connector. Name it GX360, paste the address and add it. No sign-in is needed.
  2. ChatGPT. Turn on developer mode (Settings → Apps & Connectors → Advanced), then create a connector with the address and "No authentication".
  3. Claude Code. Run this once in your terminal:
    claude mcp add --transport http gx360-free https://app.gx360.ai/api/free-mcp
  4. Cursor. Add it to .cursor/mcp.json:
    { "mcpServers": { "gx360-free": { "url": "https://app.gx360.ai/api/free-mcp" } } }

Prompts to
start with

  • Audit a website
    Use the GX360 seo_audit tool on example.com and list the five fixes worth the most search traffic, with why each matters.
  • Fix the structured data
    Check the schema on https://example.com/pricing with GX360 and write the corrected JSON-LD for that page.
  • Rewrite a title and description
    Check the title and meta description of https://example.com/pricing with GX360, then suggest a better title (under 60 characters) and description (under 155).
  • Open the site to AI assistants
    Can ChatGPT, Claude and Perplexity read example.com? Use GX360 check_ai_crawlers and draft the llms.txt file for it.
  • Compare with a competitor
    Run the GX360 seo_audit on example.com and on a competitor I name next, then compare the two scores and their top problems.
  • Plan the fixes for a developer
    Audit example.com with GX360 and turn the problems into a two-week fix plan for my developer, most valuable first.

What it
can check

  • seo_audit. Up to 25 pages: a score out of 100 and the top problems with why each matters. The full report, every problem with its pages and fix, opens on gx360.ai with your email.
  • check_schema. The structured data on one page: what is there, errors, and which Google rich results it can show.
  • check_title_meta. One page's title and description: lengths, duplicates with the home page, and what to change.
  • check_ai_crawlers. Which AI crawlers robots.txt lets in or blocks, whether the site has llms.txt, and a draft llms.txt.

Free, read-only, limited

  • Free, with no sign-up and no account. It reads public pages only and cannot change anything on any website.
  • Ten checks a day from one IP address, and the same check on the same site within 30 minutes returns the earlier result.
  • The audit reads up to 25 pages. GX360 itself checks every page, every week, and prepares each fix.

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