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Home / SEO Tools / Robots.txt Generator

Robots.txt Generator

Create a complete robots.txt file to control how search engines crawl and index your website. Add directives for any user-agent, set crawl delays, and link your sitemap.

Generated robots.txt


                

            


        


        


            

                
 How to Use the Robots.txt Generator

                

                    

                        
1

                        
Enter Your Website URL

                        
Type your full website URL (including https://). This will be used to generate proper sitemap URLs and comments in your robots.txt file.

                    

                    

                        
2

                        
Add Crawling Directives

                        
Set User-agent rules, Disallow and Allow paths, Crawl-delay values, and Sitemap URLs. Add as many directives as needed for complete control.

                    

                    

                        
3

                        
Generate & Deploy

                        
Click Generate to preview your robots.txt. Download the file or copy the content, then upload it to the root directory of your website. Pair it with a sitemap for best results.

                    

                

            


            

                
 About the Robots.txt Generator

                
The FreeNestTools Robots.txt Generator helps you create a properly formatted robots.txt file for your website. A robots.txt file follows the Robots Exclusion Standard used by websites to communicate with web crawlers and other web robots. It tells search engine crawlers which pages or sections of your site they are allowed or not allowed to crawl and index.

                
Using a correctly configured robots.txt file is essential for SEO best practices. It helps you:

                
    
                    
  • Conserve crawl budget — Direct crawlers away from low-value pages so they focus on your important content. You can also use the XML Sitemap Generator to help crawlers discover your pages.
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  • Prevent duplicate content — Block crawlers from indexing duplicate or thin pages. Combine with a Canonical URL Checker for best results.
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  • Hide private areas — Keep admin panels, staging environments, or internal tools out of search results.
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  • Point to your sitemap — Help crawlers discover all your important pages faster. Use our XML Sitemap Generator to create your sitemap.
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For comprehensive SEO optimization, pair your robots.txt file with Meta Tags and FAQ Schema markup to improve your search presence.

                
All processing happens entirely in your browser. Your website URL and directives never leave your device, ensuring maximum privacy and security. No registration or account is needed — just generate and download.

            


            

                
 Frequently Asked Questions

                


                    

                        

                            
                        

                        

                            
A robots.txt file is a simple text file placed in the root directory of your website (e.g., https://yoursite.com/robots.txt). It follows the Robots Exclusion Standard and tells search engine crawlers which URLs they can or cannot access on your site. It is the first file a crawler checks when visiting your website.

                        

                    


                    

                        

                            
                        

                        

                            
Robots.txt helps you manage your crawl budget — the number of pages a search engine crawler will check on your site within a given timeframe. By blocking low-value pages (like admin panels, thank-you pages, or duplicate content), you ensure crawlers spend their time indexing your most important content, which can positively impact your search rankings. Learn more about managing crawl budget from Google. For complete SEO optimization, also consider using our Meta Tag Generator and XML Sitemap Generator.

                        

                    


                    

                        

                            
                        

                        

                            
You can create a robots.txt file using any text editor, or use our Robots.txt Generator above. Simply add your User-agent directives, specify Disallow and Allow paths, set optional Crawl-delay values, and include your Sitemap URL. Save the file as robots.txt and upload it to the root directory of your website.

                        

                    


                    

                        

                            
                        

                        

                            
The robots.txt file must be placed in the root directory of your domain. The correct URL format is https://yoursite.com/robots.txt. It cannot be placed in a subdirectory — search engines will only look for it at the root level. Most hosting control panels (cPanel, etc.) allow you to upload files directly to the public_html or www directory.

                        

                    


                    

                        

                            
                        

                        

                            
Disallow tells crawlers not to crawl a specific path or directory. For example, Disallow: /admin/ blocks all pages under the admin folder. Allow overrides a Disallow directive for a specific subpath. For example, if you Disallow /private/ but Allow /private/public-page.html, crawlers can access that specific page while still being blocked from the rest of the private directory. Google provides detailed guidelines for robots.txt syntax on their developer documentation.

                        

                    


                    

                        

                            
                        

                        

                            
A User-agent directive specifies which web crawler the following rules apply to. User-agent: * applies to all crawlers. You can target specific crawlers like User-agent: Googlebot (Google), User-agent: Bingbot (Bing), or User-agent: Slurp (Yahoo). Each crawler uses the most specific matching User-agent block.

                        

                    


                    

                        

                            
                        

                        

                            
Crawl-delay tells a crawler to wait a specified number of seconds between requests. For example, Crawl-delay: 10 means the crawler should wait 10 seconds before making another request. This can help reduce server load, but use it carefully — setting too high a delay can significantly slow down how quickly your pages get indexed. Googlebot ignores this directive and uses its own crawl rate settings in Google Search Console.

                        

                    


                    

                        

                            
                        

                        

                            
Yes, it is highly recommended to include your Sitemap URL in your robots.txt file using the Sitemap directive. This helps search engines discover all the pages you want indexed. You can add multiple Sitemap directives for different sitemap files (e.g., XML sitemap, image sitemap, video sitemap). The format is: Sitemap: https://yoursite.com/sitemap.xml. Use our XML Sitemap Generator to create a properly formatted sitemap for your website.

                        

                    


                    

                        

                            
                        

                        

                            
Robots.txt can prevent crawling but does not guarantee pages won't appear in search results. If other websites link to a blocked page, search engines may still index it without crawling (using the URL and anchor text). For truly sensitive or private content, use proper authentication (password protection) instead of relying solely on robots.txt. Read more about robots.txt limitations on Google's documentation.

                        

                    


                    

                        

                            
                        

                        

                            
You can test your robots.txt file using the robots.txt Tester in Google Search Console. Navigate to the "URL Inspection" tool or use the dedicated robots.txt testing section. This lets you simulate how Googlebot will interpret your directives and check if specific URLs are blocked or allowed. Always test before deploying changes to production. You can also verify your page metadata with our Meta Tag Generator.

                        

                    


                    

                        

                            
                        

                        

                            
Yes, our Robots.txt Generator is completely free to use with no limitations, no registration, and no usage caps. Generate as many robots.txt files as you need for all your websites. There are no hidden fees, no watermarks, and no premium features locked behind a paywall.

                        

                    


                    

                        

                            
                        

                        

                            
Absolutely. All processing occurs entirely in your browser using client-side JavaScript. No data is transmitted to, stored on, or processed by any server. Your website URL, directives, and generated robots.txt file never leave your device. This ensures complete privacy and confidentiality for all your SEO work.