Create a robots.txt File Online — Free Generator
Generate a valid robots.txt file for your website in seconds. Control which pages search engine bots can crawl and index — no coding required.
Why use our Create Robots.txt File Online tool?
The robots.txt file is one of the most important and most misunderstood SEO configuration files on any website. Get it wrong and you risk accidentally blocking Google from crawling your entire site. Get it right and you gain precise control over exactly which areas of your website search engines can access. Our free online robots.txt generator makes this process safe and straightforward. You select which bots to address, specify which paths to allow or disallow, point to your sitemap URL, and the tool generates a perfectly formatted robots.txt file you can download and upload to your website root directory. No syntax errors, no guessing, just a clean, valid file ready to deploy.
Key Features
- Visual Rule Builder: Add allow and disallow rules using form fields with no need to remember the exact robots.txt syntax. Each rule is formatted and validated automatically.
- Support for All Bot Names: Configure rules for specific crawlers including Googlebot, Bingbot, GPTBot, ChatGPT-User, CCBot, and all others. Use the wildcard to apply a rule to every bot at once.
- Sitemap URL Integration: Include your sitemap.xml URL in the generated file so search engines can immediately discover all the pages you want indexed.
Common Use Cases
New Website Launch
Create a robots.txt before your site goes live to ensure search engines only index the public-facing pages and not development or staging paths.
Blocking AI Crawlers
Add disallow rules for GPTBot and ChatGPT-User to prevent your content from being used in AI training datasets, a major concern for content-heavy publishers.
E-Commerce SEO
Disallow internal search result pages, user account pages, and cart URLs that should never appear in search engine results.
Frequently Asked Questions — Robots.txt Generator
Frequently Asked Questions
Everything you need to know
A robots.txt file tells search engine crawlers which pages or sections of your website they are allowed or not allowed to access. Without it, crawlers will attempt to index everything, including private pages, duplicate content, or staging paths that could hurt your SEO.
The robots.txt file must be placed in the root directory of your website, accessible at exactly yourwebsite.com/robots.txt. Placing it anywhere else will not work.
A Disallow directive tells bots not to crawl the page, but if other sites link to it, Google may still index it. To fully prevent a page from appearing in search results, use a noindex meta tag or HTTP header in addition to robots.txt.
Yes. Use separate User-agent blocks, one for Googlebot and one for Bingbot, each with their own allow and disallow rules. Our generator supports multiple bot-specific rule sets.
The most common mistake is adding Disallow: / under User-agent: * which blocks all bots from all pages. Our generator validates your rules and highlights this dangerous pattern before you download the file.