SEO · GEO · BROWSER-ONLY · NO PAID API

SEO / GEO Source Checker

Paste your page source to inspect search metadata, structured data, AI-readability signals and crawler directives. No paid API, no account.

Who is this tool for?

For whom: Site owners and SEO beginners
The problem: Need to inspect search presentation and AI readability without paid API calls
The result: Analyze supplied HTML, robots and Sitemap in the browser and download a report

Scope: source supplied by you, not a live remote crawler

This first version runs entirely in your browser on pasted HTML, robots.txt, Sitemap XML or a local HTML file. The reference URL is only used for relative links. It will not fetch that site or verify Google indexing or ChatGPT recommendations. Remote crawling needs a separate hardened gateway.

1 · Page source

Use View Page Source, paste HTML below, or choose a locally saved .html file.

Reference page URL (optional; never fetched) HTML source Or choose a local HTML file

2 · robots.txt (optional)

Paste robots.txt to inspect textual signals for Googlebot, OAI-SearchBot, GPTBot and other agents. Effective crawler access is NOT determined.

robots.txt source

3 · Sitemap XML (optional)

Validate XML namespace and sample URL structure without crawling linked pages.

Sitemap XML

No uploaded source, no paid AI/search API, and no fabricated AI visibility measurements.