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Robots.txt Generator | Create Robots.txt File Online

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Free online robots.txt generator tool. Create optimized robots.txt files for your website. Control search engine crawling, set crawl-delay, and manage sitemap locations.

Generated robots.txt


Understanding robots.txt Directives

Basic Directives

The User-agent directive specifies which search engine robots the rules apply to. Use * to target all robots, or specify particular ones like Googlebot, Bingbot, or Yandexbot. You can create different rules for different crawlers to control how they access your site.

Allow and Disallow Rules

Use Allow and Disallow directives to control crawler access to specific paths:

  • Disallow: /admin/ prevents crawling of your admin area
  • Disallow: /private/ blocks access to private content
  • Allow: /blog/ explicitly allows crawling of your blog
  • Use Disallow: / to block the entire site
  • Use Allow: / or leave empty to allow full access

Crawl-delay Setting

The Crawl-delay directive helps manage server load by specifying how many seconds a crawler should wait between requests. For example, Crawl-delay: 10 tells the crawler to wait 10 seconds between page requests. This is particularly useful for large sites or servers with limited resources.

Sitemap Declaration

The Sitemap directive tells search engines where to find your XML sitemap. You can specify multiple sitemaps, each containing different types of content. For example:

  • Sitemap: https://example.com/sitemap.xml for your main sitemap
  • Sitemap: https://example.com/blog-sitemap.xml for blog content
  • Sitemap: https://example.com/products-sitemap.xml for product pages

Advanced Directives

The Host directive is primarily used by Yandex to specify the preferred domain version (with or without www). The Clean-param directive helps search engines identify and ignore URL parameters that don't change page content, reducing duplicate content issues.

Best Practices

  • Always start paths with a forward slash (/)
  • Use the most specific rule first - rules are processed in order
  • Test your robots.txt in search engine webmaster tools before deployment
  • Don't use robots.txt to hide sensitive information - use proper authentication instead
  • Include your sitemap URL to help search engines discover your content
  • Use comments to document your rules for future reference

Our Robots.txt Generator helps you create a properly formatted robots.txt file for your website. Simply fill in the form fields to generate the appropriate directives. The tool supports User-agent rules, Allow/Disallow paths, Crawl-delay settings, and Sitemap declarations.

Frequently Asked Questions

What is a robots.txt file?

A robots.txt file is a text file that tells search engine crawlers which pages or files they can or can't request from your site. It's used to manage website traffic and help search engines index your site more efficiently.

Why do I need a robots.txt file?

A robots.txt file helps you control how search engines crawl your website. It can prevent crawlers from accessing certain areas of your site, manage crawl rate, and specify the location of your sitemap. This can improve your site's SEO and server performance.

What should I include in my robots.txt file?

Your robots.txt file should include user-agent directives (specifying which crawlers the rules apply to), allow/disallow rules (specifying which pages can be crawled), crawl-delay settings (if needed), and sitemap locations. Our generator helps you create all these directives easily.

Where should I put my robots.txt file?

The robots.txt file should be placed in the root directory of your website (e.g., https://example.com/robots.txt). Most web servers and hosting platforms allow you to upload it directly to the root folder.

Can robots.txt block my site from search engines?

Yes, if configured incorrectly, robots.txt can prevent search engines from crawling your site. However, our generator helps you create a properly formatted robots.txt file that follows best practices for SEO and web crawling.