robots.txt Generator
Build a valid robots.txt file visually — configure user-agent groups, allow/disallow rules, crawl delays, and sitemap URLs in real time.
Sitemap: directive at the end of the file.Host: directive specifying the preferred domain.Understanding robots.txt Directives
Disallow
Prevents search engine bots from crawling a specified path. Use Disallow: / to block the entire site, or Disallow: /admin/ to block a directory.
Allow
Explicitly permits access to a path, even if a broader Disallow rule would otherwise block it. Useful for WordPress's /wp-admin/admin-ajax.php.
Crawl-delay
Asks bots to wait a specified number of seconds between requests. Helps reduce server load. Note: Googlebot ignores this — use Google Search Console to manage crawl rate instead.
What is robots.txt Generator?
robots.txt Generator is a visual tool that lets you build a complete and syntactically valid robots.txt file through a form interface. Instead of hand-coding the file and risking syntax errors that could accidentally block search engine crawlers, you configure user-agent groups, allow and disallow rules, and sitemap declarations through a structured UI, then copy the finished file content in one click.
The robots.txt file sits at the root of your domain and tells web crawlers which parts of your site they are allowed to access. Search engines like Google, Bing, and others read this file before crawling. Correct use of robots.txt can prevent crawlers from indexing thin content, admin pages, staging environments, duplicate URLs, or resource-heavy sections that would waste your crawl budget without contributing to search rankings.
A common mistake is treating robots.txt as a security mechanism — it is not. Any crawler can ignore it. Its primary role is to guide well-behaved bots efficiently. Another common mistake is accidentally blocking the entire site with a single misplaced Disallow: / rule under the wrong user agent. This tool prevents both classes of errors by making the structure explicit and visual.
You can add multiple user-agent blocks to apply different rules to different crawlers. For example, you might allow Googlebot full access while restricting a third-party data scraper. You can also specify one or more sitemap URLs at the bottom of the file, which helps crawlers discover your content map.
How to Use robots.txt Generator
- Add a user-agent group
Click to add a new user-agent group. Type the bot name (e.g., Googlebot) or use the wildcard * for all crawlers.
- Configure allow and disallow rules
Add path rules to each group. Use Disallow to block paths and Allow to explicitly permit sub-paths within a blocked directory.
- Add sitemap URLs
Enter the full URL of your XML sitemap. You can add multiple sitemap entries if your site uses a sitemap index.
- Copy the output
Review the generated robots.txt content and copy it to paste into the root of your web server.
Key Benefits
Configure rules through a structured form instead of editing raw text, reducing the risk of syntax errors that block your entire site.
Define different crawl permissions for different bots — Google, Bing, GPTBot, and custom scrapers — in separate user-agent groups.
The generated file follows the robots exclusion protocol standard, so you can deploy it with confidence.
Add your sitemap URL directly in the file so crawlers can discover it without relying on Search Console submissions alone.
Frequently Asked Questions
No. Blocking a URL in robots.txt prevents crawling, but Google may still index the URL if it finds links pointing to it. Use a noindex meta tag to prevent indexing.
Crawl budget is the number of pages Google will crawl on your site within a given time frame. Blocking low-value pages like admin panels or filter URLs frees budget for your important content.
Yes. Google Search Console includes a robots.txt tester that shows which rules would apply to a given URL for Googlebot. Use it after deploying your new file.
The file must be at the root of your domain: https://yourdomain.com/robots.txt. A robots.txt in a subdirectory has no effect on search crawlers.