Robots.txt Generator
Create a robots.txt file for your website using a visual editor. Set crawl rules for Google, Bing, and other search engine bots. Add disallowed paths, sitemaps, and crawl-delay directives.
Robots.txt Generator — Create Robots.txt Files for SEO Free: Free Robots.txt Generator tool: generate a robots.txt file for your website with an easy visual editor. Configure crawl rules for Google, Bing, and other.
How to Create a Robots.txt File
Set Your Rules
Choose which bot the rule applies to, then list the URL paths you want to block from crawling. Use "/" patterns like /admin/ or /private/ to disallow entire directories.
Add Your Sitemap
Enter your sitemap URL (typically /sitemap.xml). This tells search engines where to find a complete list of your indexable pages. You can add multiple sitemaps.
Download & Deploy
Copy or download the generated robots.txt file. Upload it to the root directory of your website (e.g., https://example.com/robots.txt). Test it using Google Search Console.
What Is a Robots.txt File?
A robots.txt file is a plain text file placed at the root of a website that tells search engine crawlers which pages or sections they're allowed (or not allowed) to access. When Googlebot, Bingbot, or any other crawler visits your site, the first thing it does is check for a robots.txt file at /robots.txt. If the file exists, the crawler reads the rules and respects the directives before crawling anything else.
The file follows the Robots Exclusion Standard, first introduced in 1994. Despite its age, robots.txt remains one of the most important SEO files on any website. A misconfigured robots.txt can block search engines from indexing your entire site (accidentally using "Disallow: /" blocks everything), and a well-configured one helps search engines crawl your site more efficiently by avoiding low-value pages like admin panels, staging environments, and internal search results.
There are two important concepts to understand. "User-agent" specifies which bot the rule applies to — you can set different rules for Google versus Bing versus Ahrefs. "Disallow" specifies a URL path pattern the bot should not crawl. There's also "Allow" (used within Google's implementation) to create exceptions to broader Disallow rules, "Crawl-delay" (supported by some bots like Bing) to control how fast they request pages, and "Sitemap" to point bots to your XML sitemap.
A critical caveat: robots.txt is an advisory protocol — it relies on crawlers choosing to respect it. Well-behaved bots (Google, Bing, Yahoo) honor robots.txt directives strictly. Malicious bots, scrapers, and archive crawlers may ignore it entirely. Robots.txt is not a security measure — it won't protect sensitive content. If you need to block access, use server-level authentication, IP restrictions, or password protection instead.
Why Use Our Robots.txt Generator?
All Major Bots
Pre-configured user-agent options for Google, Bing, Yahoo, DuckDuckGo, Baidu, Yandex, Facebook, Twitter, Ahrefs, and Semrush. Set specific rules for each.
Visual Editor
No need to memorize robots.txt syntax. Use the form fields to build your rules and see the correctly formatted output instantly. Add multiple rule groups for different bots.
Sitemap Integration
Add your sitemap URL directly in the generator. The Sitemap directive helps search engines discover and index all your important pages efficiently.
Download Ready
Download the complete robots.txt file and upload it directly to your web server's root directory. No editing required — the output is production-ready.
Frequently Asked Questions
The file must be placed at the root of your domain. If your site is https://example.com, the file should be accessible at https://example.com/robots.txt. On most hosting platforms, upload it to the root/public_html directory via FTP, your file manager, or your deployment pipeline. The file must be named exactly "robots.txt" (lowercase).
Not directly — robots.txt controls crawling, not ranking. However, it indirectly affects SEO by influencing which pages get crawled and indexed. If you block important pages, they won't appear in search results. If you block low-value pages (search results, filtered views), you concentrate crawl budget on your important content, which can improve indexing of valuable pages.
Disallow (robots.txt) prevents crawling — the bot won't visit the page. noindex (a meta tag or header) allows crawling but prevents indexing — the bot visits the page but doesn't add it to search results. Crucially, if you Disallow a page, the bot can't see the noindex directive. If a Disallowed page has inbound links, Google may still index the URL (without content). For reliable de-indexing, use noindex and don't Disallow.
Yes, but you usually shouldn't. Google uses CSS and JavaScript to render pages for mobile-friendliness evaluation and content understanding. Blocking CSS or JS files can make Google think your page is poorly designed. Unless you have specific reasons (like blocking large media files from eating crawl budget), allow access to CSS, JS, and image directories.
The asterisk (*) as a user-agent matches all crawlers that don't have a more specific rule defined. If you have rules for both "User-agent: *" and "User-agent: Googlebot", Googlebot follows its specific rules while all other bots follow the * rules. Think of * as the default/fallback that applies when no bot-specific rule exists.