A robots.txt file tells search engine crawlers which website paths they may request or avoid. It helps manage crawling, but it does not secure private data or guarantee that blocked URLs disappear from search results. You can also reference your XML sitemap.
Our Robots.txt Generator quickly creates crawl rules for search engine bots and your sitemap. Choose a crawler, set allowed or blocked paths, add your sitemap URL, and copy the finished robots.txt file.
Enter the user-agent and specify allowed or disallowed paths.
Enter your sitemap URL and optional crawl or host directives.
Copy your generated robots.txt file for future use.
Enter the user-agent and specify allowed or disallowed paths.
Enter your sitemap URL and optional crawl or host directives.
Copy your generated robots.txt file for future use.
Create the file in your website's root directory and keep each rule clear. Use User-agent, Allow, and Disallow correctly. Add your XML sitemap URL, avoid blocking important resources, and test the file before publishing it. A simple setup reduces crawler mistakes and keeps your crawl rules easier to manage.
Use User-agent to choose a crawler, then add Allow or Disallow paths. Start paths with a slash and keep rules simple. Review every path carefully, because one broad rule can block pages or resources that search engines need. Add only rules you understand and test important URLs.
Open your domain's robots.txt URL and check the response, content, and rules. Test important paths with a suitable robots.txt testing tool. Fix wrong paths or syntax issues before publishing changes across your website. Always confirm that key pages remain crawlable after updates.
A robots.txt file is a plain text file placed at your site's root. It contains crawler rules such as User-agent, Allow, and Disallow. It can also reference an XML sitemap and guide crawler requests for selected paths. The file should use clear, valid syntax and simple rules.
Choose a User-agent, add allowed or blocked paths, and enter your sitemap URL. The generator builds a robots.txt file from your settings. Copy the result, save it as robots.txt, upload it to your site root, and test it. Review every rule before deployment to avoid blocking useful pages.
LLMs.txt and robots.txt serve different goals. Robots.txt guides web crawlers, while llms.txt aims to guide AI systems toward useful site information.
Feature | Robots.txt | LLMs.txt |
|---|---|---|
Main purpose | Guides crawler access | Provides guidance for AI systems |
Primary audience | Search engine and web crawlers | Large language model systems |
Main content | User-agent, Allow, Disallow, Sitemap | Site information and suggested resources |
SEO role | Helps manage crawling | Supports AI focused content guidance |
Standard status | Established web convention | Proposed, with limited adoption |
Security role | Does not protect private data | Does not protect private data |
Replacement | Not replaced by LLMs.txt | Does not replace robots.txt |
Note: llms.txt is not a replacement for robots.txt. Use robots.txt for crawler access rules, and treat llms.txt as a separate, optional guidance file.
Common Robots.txt Mistakes
Common robots.txt mistakes include blocking the whole website, choosing the wrong path, forgetting the sitemap, or using rules as security controls. Check important URLs, review each directive, and test the published file before relying on it. Never use robots.txt to protect private data or passwords.
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