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Robots.txt Generator

Generate valid robots.txt with user-agents, allows, disallows, and sitemap lines. Never accidentally deindex with Disallow: / — local generation, free, no signup.

100% Local Browser Native

How to Use the Robots.txt Generator

1. Set agents and rules

Allow/disallow per crawler.

2. Add sitemaps

Absolute URLs, one per line.

3. Deploy at root

Serve /robots.txt, verify no global block.

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Frequently Asked Questions

What must every robots.txt have?

User-agent lines, intentional Allow/Disallow rules, and absolute sitemap URLs. Generate, then read it back once for stray global disallows.

Block staging how?

Disallow: / on staging subdomains plus password protection — robots.txt is advisory, not security. Never rely on it alone.

Crawl-delay?

Non-standard but honored by some bots (Yandex). Polite crawl rates belong in Search Console settings primarily.

Do generated files upload anywhere?

No — generation runs locally in your browser. Nothing leaves your device.

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Last updated October 2026