🤖 Robots.txt Analyzer – Validate & Understand Your Crawl Rules
Paste your robots.txt content – we analyse directives, check syntax, list allowed/disallowed paths, extract sitemap URLs, and highlight errors. 100% client‑side, no API, no fetch issues.
How to use:
✅ Copy your
📝 Sample: Click "Load Sample" to see an example.
🔍 What we check: User‑agent, Allow/Disallow, Sitemap, Host, Crawl‑delay, and common syntax errors.
✅ Copy your
robots.txt content (from https://yourdomain.com/robots.txt) → paste → click "Analyze".📝 Sample: Click "Load Sample" to see an example.
🔍 What we check: User‑agent, Allow/Disallow, Sitemap, Host, Crawl‑delay, and common syntax errors.
📈 Why Robots.txt Validation Matters
robots.txt tells search engines which parts of your site to crawl. Errors can block important pages or expose private directories. Our tool helps you catch mistakes like:
- Missing or duplicate
User-agent - Inconsistent case (directives should be case‑sensitive)
- Invalid paths or wildcard usage
- Multiple sitemap declarations
❓ FAQ
Is this tool safe for sensitive data?
Yes – all processing happens in your browser. No data is ever sent to any server.
Privacy guarantee
Your robots.txt content never leaves your device.