# Free LLM Visibility Scan

Scan your website to see how visible it is to AI search engines. Check robots.txt, sitemap.xml, llms.txt, structured data, and more.

Canonical: https://robauto.ai/scan

Enter your website URL to get an instant Signal Strength. We check your site for the files and metadata that AI crawlers need to properly index and understand your content.

## What We Check

- **robots.txt** (20 pts) — Ensures AI crawlers are allowed to access your site.

- **sitemap.xml** (20 pts) — Helps AI engines discover all your pages.

- **llms.txt** (15 pts) — A structured summary of your site for large language models.

- **llms-full.txt** (10 pts) — Extended context document for AI models.

- **security.txt** (5 pts) — Security contact information.

- **ai-plugin.json** (10 pts) — AI plugin manifest for ChatGPT and other platforms.

- **Structured Data** (15 pts) — Schema.org JSON-LD markup.

- **Meta Tags** (15 pts) — Title and description optimization.

Over 500 sites have been scanned. [Learn more about Robauto](/).

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(c) 2026 Robauto, Inc. — support@robauto.ai
Machine surfaces: https://robauto.ai/llms.txt · https://robauto.ai/llms-full.txt · https://robauto.ai/.well-known/api-catalog