Free Robots.txt Generator Online
Create a custom robots.txt file for your website.
A robots.txt file tells search engine crawlers which parts of
your website they may or may not access. The ToolVerse AI Robots.txt
Generator lets you build a valid robots.txt file by choosing common
rules and adding your sitemap URL, then copy the result straight into the root
of your website.
It generates a properly formatted robots.txt file based on which directories or pages you want to allow or disallow for search engine crawlers, following the standard robots exclusion protocol syntax.
Who should use this tool: Website owners setting up a new site's crawling rules, developers who need to block staging or admin directories from search engines, and SEO specialists auditing whether a site's crawl directives are correctly configured.
Editor's note
Common Mistakes
None of these are exotic edge cases — they're ordinary mistakes people make with Robots.txt Generator every day.
- Blocking a page in robots.txt to try to remove it from search results. Disallowing a URL in robots.txt stops crawling, but the page can still appear in search results if it's linked from elsewhere. To remove a page from the index, use a noindex meta tag instead.
- Accidentally disallowing the entire site. A misplaced 'Disallow: /' rule blocks search engines from crawling anything on the site. Double-check the generated file carefully before publishing it to your site's root.
- Forgetting to include the sitemap reference. Adding a Sitemap: line to robots.txt helps search engines discover your sitemap faster. Don't skip this if you already have a sitemap.xml file.
Frequently Asked Questions
Where do I upload my robots.txt file?
The robots.txt file must be placed in the root directory of your domain, so it is accessible at a path like https://www.example.com/robots.txt.
What happens if I disallow everything?
Disallowing the root path (/) for all user agents tells search engines not to crawl any part of your site, which means your pages may not appear in search results.
Does robots.txt stop pages from being indexed?
Robots.txt controls crawling, not indexing. A page can still be indexed if it's linked from elsewhere, even if crawling is disallowed. Use a noindex meta tag to prevent indexing.
Can search engines ignore my robots.txt rules?
Yes. robots.txt is a voluntary convention, not enforcement — reputable crawlers (Googlebot, Bingbot) respect it, but it can't technically block access, and malicious bots often ignore it entirely. Use server-level authentication or noindex meta tags for content you truly need to keep private.
Should every website have a robots.txt file?
It's not strictly required — if you omit it, crawlers assume everything is allowed — but having one lets you point crawlers to your sitemap and block low-value paths like /admin/ or /cart/, which is worth the two minutes it takes to generate.
Can I block only specific search engines?
Yes, you can specify rules for individual user-agents (like Googlebot) separately from your default rule for all other crawlers.
Can I include my sitemap URL in robots.txt?
Yes, adding a Sitemap directive pointing to your sitemap.xml location is a common and recommended practice.
Quick Start
- Tick the box to allow all crawlers access by default, or leave it unticked to start more restrictive.
- List any paths you want to block from crawlers, one per line, e.g.
/admin/. - Enter the full URL of your XML sitemap.
- Click Generate robots.txt and copy the result into a file named
robots.txtat the root of your domain.
Tips Worth Knowing About Robots.txt Generator
- Remember robots.txt is a request, not a lock: Well-behaved crawlers respect robots.txt rules, but it doesn't prevent access to a page entirely — never rely on it alone to protect sensitive information.
- Don't accidentally block your entire site: A misplaced 'Disallow: /' rule blocks your entire site from being crawled — always review the generated file carefully before uploading it.
- Place the file at your site's root: robots.txt must be located at yoursite.com/robots.txt exactly — it won't be recognized if placed in a subdirectory.
Real-World Use Cases
You don't need to install anything to put this to work: Setting up a new website's crawl rules.
- Setting up a new website's crawl rules: Generate a basic robots.txt file when launching a new site to control which sections search engines can crawl.
- Blocking admin or staging areas: Create disallow rules for admin panels, staging environments, or internal-only directories that shouldn't appear in search results.
- Allowing specific bots different access: Generate rules that apply differently to specific search engine crawlers versus a general default rule.
- Referencing your sitemap location: Include a sitemap directive in the robots.txt file so search engines can easily find your full sitemap.xml.
A Few Examples
A typical robots.txt output:
User-agent: * Disallow: /admin/ Disallow: /private/ Allow: / Sitemap: https://example.com/sitemap.xml
This allows all crawlers access to the public site while blocking the admin and private directories.
What You Get with Robots.txt Generator
- Generates a valid robots.txt with correct User-agent, Allow, Disallow and Sitemap directives.
- Supports multiple disallowed paths.
- Automatically links your sitemap for faster discovery by crawlers.
- One-click copy to clipboard.
What You Gain
- Control crawler access to admin areas, search results or duplicate content.
- Help search engines find your sitemap and index your site faster.
- Avoid common robots.txt syntax mistakes.