# AIAudit

> Free AI readiness audit for any website. Discover what ChatGPT, Claude, and Gemini actually know about your site. Get a letter grade from A+ to F with actionable fixes.

## About

AIAudit scans websites across 8 categories and 30+ checks to determine how well LLMs can discover, parse, and understand the content. Built by Jack McNicol.

- [About](https://aiaudit.run/about)
- [Privacy](https://aiaudit.run/privacy)

## API

The scanner API is publicly accessible:

- Default scan:
  `curl -X POST https://api.aiaudit.run/api/scan -H "Content-Type: application/json" -d '{"url":"https://example.com"}'`
- Forced re-scan:
  `curl -X POST https://api.aiaudit.run/api/scan -H "Content-Type: application/json" -d '{"url":"https://example.com","force":true}'`
- Poll results:
  `curl https://api.aiaudit.run/api/scan/{scanId}`
- Fetch cached/shared results:
  `curl https://api.aiaudit.run/api/results/example.com`
- Rate limit: up to 10 fresh scans per IP per hour; recent domains return cached results by default unless `force: true`

## Categories

1. **AI Discovery** (15%) — robots.txt, llms.txt, sitemap.xml, llms-full.txt
2. **Content Quality** (20%) — headings, word count, readability, FAQ, semantic HTML, freshness
3. **Technical Rendering** (20%) — SSR vs CSR, meta tags, Open Graph, canonical URL
4. **Structured Data** (15%) — JSON-LD, Schema.org, FAQ schema, language tag, canonical
5. **Performance** (5%) — TTFB, HTTPS, viewport, image alt text
6. **Trust Signals** (5%) — about page, contact info, legal pages, author attribution
7. **Link Quality** (5%) — internal links, anchor text, navigation, breadcrumbs
8. **AI Knowledge** (15%) — brand recognition, content extractability (premium)

## Scoring

- A+ (90-100): AI-Ready
- A (80-89): Excellent
- B (70-79): Good
- C (60-69): Needs Work
- D (40-59): Poor
- F (0-39): AI-Invisible

## Related

- [Elite Skills](https://eliteskills.ai) — AI skills for builders