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Robots.txt Generator

Generate a valid robots.txt file for your website. Configure crawler access, add sitemaps, and optimize for search engines. Includes presets for WordPress, e-commerce, and more.

Reviewed by Olgun Ozoktas

Quick Presets

Rule 1

Sitemap URLs

robots.txt

# robots.txt generated by FindUtils.com
# Generated on: 2026-09-08

User-agent: *
Allow: /

How to Use

  • • Download the generated file as 'robots.txt'
  • • Upload it to your website's root directory
  • • Verify at yoursite.com/robots.txt

How to Create a Robots.txt File

  1. Choose a preset or start from scratch

    Select one of the quick presets like Allow All, Block All, or a WordPress-optimized template. Alternatively, start with a blank configuration and add rules manually for full control over crawler behavior.

  2. Define user-agent rules

    Specify which crawlers each rule applies to. Use the wildcard (*) to target all bots, or select specific bots like Googlebot, Bingbot, or GPTBot. Add Disallow paths to block sensitive areas like /admin/ or /private/.

  3. Add sitemap URLs and optional directives

    Include your XML sitemap URL so search engines can discover all indexable pages. Optionally set a crawl-delay value for bots that respect it, and specify a preferred host if your site uses multiple domains.

  4. Download and deploy to your root directory

    Copy the generated output or download it as robots.txt. Upload the file to your website's root directory so it is accessible at yoursite.com/robots.txt. Use Google Search Console's robots.txt Tester to verify it works correctly.

Who Needs a Robots.txt File?

Website Owners and Bloggers

Prevent search engines from indexing staging environments, duplicate pages, or admin panels. A properly configured robots.txt helps crawlers focus on the content you actually want ranked.

E-Commerce Stores

Block crawlers from internal search results, checkout pages, and filtered product URLs that create duplicate content. This preserves crawl budget for high-value product and category pages.

SEO Professionals

Fine-tune which bots can access which sections of a site. Control AI crawlers like GPTBot and ChatGPT-User, manage crawl frequency, and ensure sitemaps are properly declared for all search engines.

Developers and DevOps Teams

Quickly generate robots.txt files during site launches or migrations. Use presets to ensure staging and development environments are blocked from indexing before going live.

Why Use Robots.txt Generator?

A robots.txt file tells search engine crawlers which pages to index and which to skip. Proper configuration improves SEO by directing crawlers to important content while protecting private areas.

The robots.txt file is one of the most important yet often overlooked files on any website. It uses the Robots Exclusion Protocol to communicate with search engine crawlers, telling them which pages to crawl and which to skip. Without a properly configured robots.txt, crawlers may waste time on low-value pages like admin panels, internal search results, or duplicate content, reducing your crawl budget for the pages that actually matter.

this generator lets you build a complete robots.txt file without memorizing syntax rules. Choose from quick presets for common setups like WordPress or e-commerce sites, or create fully custom rules for each crawler. You can add directives for Googlebot, Bingbot, and AI crawlers like GPTBot. Pair your robots.txt with a well-structured Meta Tag Generator configuration and Schema.org markup for a comprehensive technical SEO setup.

For broader site health, use the SSL Certificate Checker to verify HTTPS is active, the Security Headers Analyzer to audit response headers, and the DNS Lookup tool to confirm your domain resolves correctly. Together, these tools cover the core technical checks every website needs before launch.

How it compares

Many robots.txt generators require you to sign up, run ads over the interface, or limit the number of rules you can create. Paid SEO suites like Screaming Frog, Ahrefs, and SEMrush include robots.txt editors, but they are bundled into monthly subscriptions that start at $99 or more. Our generator is available, requires no account, and runs entirely in your browser with no data sent to any server.

Unlike basic generators that only support a single user-agent block, this tool lets you define multiple rules for different crawlers, add sitemap references, set crawl-delay values, and toggle helpful inline comments. The output follows the standard robots.txt syntax recognized by all major search engines including Google, Bing, Yandex, and Baidu.

Robots.txt Best Practices

  • Always place robots.txt in the root directory of your domain, not in subdirectories. Search engines only check the root-level file.
  • Use the Disallow directive carefully. Blocking CSS and JavaScript files can prevent Google from rendering your pages correctly, which hurts rankings.
  • Remember that robots.txt is publicly accessible. Never use it to hide sensitive information. Anyone can view it at yoursite.com/robots.txt.
  • Include your sitemap URL in robots.txt. This helps search engines discover pages even if internal linking is incomplete.
  • Test your robots.txt in Google Search Console before deploying. A single typo can accidentally block your entire site from being crawled.

Frequently Asked Questions

What is robots.txt?

It's a text file placed in your website's root directory that instructs web crawlers (like Googlebot) which pages they can or cannot access.

Does robots.txt block pages from Google?

It prevents crawling, but pages might still appear in search results if linked from other sites. Use noindex meta tags for complete blocking.

What is crawl-delay?

Crawl-delay tells bots to wait a specified number of seconds between requests, reducing server load. Note: Google ignores crawl-delay but Bing and Yandex respect it.

Can I block AI crawlers with robots.txt?

Yes. You can add Disallow rules for AI-specific user agents like GPTBot (OpenAI), Google-Extended (Gemini), and anthropic-ai (Claude). Many site owners now use robots.txt to control whether their content is used for AI training.

Where do I put the robots.txt file?

The file must be in your domain's root directory, accessible at yoursite.com/robots.txt. Placing it in a subdirectory will not work because crawlers only check the root.

Should I block CSS and JavaScript in robots.txt?

No. Google needs to render your pages to understand them. Blocking CSS and JS prevents proper rendering and can hurt your search rankings. Only block files you genuinely want hidden from crawlers.

What happens if I don't have a robots.txt file?

Without a robots.txt, crawlers will attempt to access every page on your site. This is fine for small sites but wastes crawl budget on larger sites with admin areas, duplicate pages, or staging content.

Can robots.txt protect private content?

No. Robots.txt is a suggestion, not a security measure. Malicious bots can ignore it entirely. For true access control, use server-side authentication, password protection, or IP-based restrictions.

How do I test my robots.txt file?

Use Google Search Console's robots.txt Tester tool. Paste your URL to check which pages are blocked and which are allowed. Bing Webmaster Tools also offers a similar testing feature.

How often should I update robots.txt?

Update it whenever you add new sections to your site, change URL structures, launch a staging environment, or want to block new crawlers. Review it at least once per quarter as part of a technical SEO audit.

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