Free robots.txt Generator Online
Create a properly formatted robots.txt file to control search engine crawlers and protect your site's SEO. 100% client-side — your configuration stays private.
How to Use the robots.txt Generator
- Enter your sitemap URL to help search engines discover your pages.
- Set a crawl delay if you want to rate-limit bots.
- Choose default rules — allow all or disallow all as a baseline.
- Select common bots to apply specific rules (e.g., block scrapers).
- Add custom rules for paths you want to allow or disallow.
- Click "Generate", then copy or download the robots.txt file.
Why Use This robots.txt Generator
A robots.txt file tells search engine crawlers which pages to index and which to skip. Proper configuration improves your SEO by preventing duplicate content indexing and protecting sensitive areas of your site.
This generator creates syntactically correct robots.txt files with support for multiple user agents, crawl delays, and sitemap references — no manual editing required.
Frequently Asked Questions
The robots.txt file must be placed at the root of your website (e.g., https://example.com/robots.txt). Search engines look for it at this exact location.
No. robots.txt is a courtesy protocol — well-behaved bots respect it, but malicious bots may ignore it. For sensitive areas, use server-side authentication or firewalls instead.
A crawl delay tells bots how many seconds to wait between requests. This helps prevent overloading your server. Not all bots support crawl delay — Googlebot, for example, uses its own rate limiting.
Yes. Including a Sitemap directive helps search engines discover all your pages efficiently. It's a best practice for SEO.
Use Cases
SEO Management
Block search engine crawlers from pages to prevent duplicate content indexing.
New Website Setup
Create robots.txt for new websites to guide crawlers and protect your SEO.
Admin Protection
Restrict access to admin areas and sensitive pages from search engine crawlers.
Bot Control
Allow specific bots while blocking others for fine-grained crawl control.
Crawl Budget
Configure crawl budget allocation to prioritize important pages for indexing.