Natiad

Free Robots.txt Generator

Create a custom robots.txt for your website. This robots txt generator builds crawl rules, sitemap references, and per-bot settings so you can generate robots.txt and copy it to your site root. No signup required.

Default: all robots are

Paths are relative to root and should include a trailing slash (e.g. /admin/).

Search robots

Override the default rule for individual crawlers. “Default” inherits the setting above.

BotDefaultAllowedRefused
Google
Google Image
Google Mobile
Bing / MSN Search
Yahoo
DuckDuckGo
Baidu
Yandex
Apple
Facebook
OpenAI GPTBot
Anthropic Claude
Perplexity

Your generated robots.txt file

User-agent: *
Allow: /
Disallow: /admin/

Why use a free robots.txt generator?

A robots.txt file tells search engines and AI crawlers which parts of your site they may visit. This free robots.txt generator builds a custom robots.txt from your settings: default allow or refuse, restricted paths, crawl-delay, sitemap URL, and per-bot overrides. You can generate robots.txt without editing syntax by hand.

Whether you need a robots txt generator for a new launch or want to update an existing robots file generator workflow, the output follows the Robots Exclusion Protocol and is ready to upload to your site root.

Use cases

  • Control search engine crawling

    Use this free robots.txt generator to tell crawlers which folders they may index. Block admin panels, staging paths, or duplicate content so Google and Bing spend crawl budget on pages that matter.

  • Create custom robots.txt rules

    Set per-bot allow or refuse rules, add crawl-delay, and list restricted directories in one form. The robots file generator outputs a standards-compliant file you can upload to your site root.

  • AI crawler policies

    Generative engines use bots such as GPTBot, ClaudeBot, and PerplexityBot. A custom robots.txt lets you allow AI indexing for visibility or disallow training crawlers while keeping public pages open to Google.

Robots.txt generator FAQ

What is a robots.txt file?
robots.txt is a plain-text file at your site root (e.g. example.com/robots.txt) that uses the Robots Exclusion Protocol. It tells search and AI crawlers which URLs they may or may not request. It does not password-protect pages; it only guides well-behaved bots.
How do I use this robots.txt generator?
Choose whether all robots are allowed or refused by default, add any restricted directory paths, set optional crawl-delay and sitemap URL, then adjust individual bots if needed. Click generate, copy the output, save it as robots.txt, and upload it to your website root.
Is this robots txt generator free?
Yes. This free robots.txt generator runs in your browser with no signup. Natiad offers it alongside other SEO utilities so you can create robots txt before scaling content with our blog SEO platform.
Where should I put robots.txt?
Place the file in the root of your domain so it is reachable at https://yourdomain.com/robots.txt. Most hosts let you upload via FTP, SFTP, or your CMS file manager. Verify with Google Search Console or a simple browser visit.
Can robots.txt block AI crawlers?
Yes. Many generative engines honor robots.txt for their crawlers (e.g. GPTBot, ClaudeBot). Use this robots file generator to allow AI indexing on public content or disallow training crawlers on sensitive sections while keeping traditional search bots allowed.