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Technical SEO

Robots.txt Generator

Build a robots.txt file visually with CMS presets. Supports blocking AI bots like GPTBot, ClaudeBot, and PerplexityBot.

Bot Rules

Googlebot
Bingbot
GPTBot
ClaudeBot
PerplexityBot

Custom Rules

Generated robots.txt

# Robots.txt Auto-Generated User-agent: Googlebot Disallow: /admin Disallow: /private User-agent: Bingbot Disallow: /admin Disallow: /private User-agent: GPTBot Disallow: / User-agent: ClaudeBot Disallow: / User-agent: PerplexityBot Disallow: /

Why Use Robots.txt Generator?

The robots.txt file is a simple text file that sits in your website root and tells search engines and web crawlers which pages they can and cannot access. While invisible to website visitors, it's critical for managing how search engines crawl your site. The Robots.txt Generator allows you to build a valid robots.txt file visually without writing code. The traditional approach requires understanding robots.txt syntax and manually editing the file, which is error-prone. This tool provides an intuitive interface where you select which user agents to target (Google, Bing, Baidu, etc.) and which directories or file types to allow or disallow. The generator handles all the technical syntax automatically. One particularly important feature is the ability to block AI bots like GPTBot (OpenAI's crawler), ClaudeBot (Anthropic's crawler), and PerplexityBot, which many website owners want to exclude from indexing their content. You can block these bots selectively without affecting search engines. The tool also handles common CMS configurations with presets for WordPress, Shopify, Drupal, and other platforms, automatically generating appropriate rules for those systems. The generated robots.txt is production-ready and can be copied directly to your website. Proper robots.txt configuration can reduce crawl waste (where bots waste time on pages you don't need indexed), improve crawl efficiency, and protect sensitive directories from being indexed or accessed.

Frequently Asked Questions

Will robots.txt prevent my pages from appearing in Google?

Yes, if you disallow a page in robots.txt, search engines won't crawl it and it won't appear in search results. Use robots.txt carefully to avoid accidentally blocking pages you want to rank.

Can I use robots.txt to block specific AI bots?

Yes. You can block GPTBot, ClaudeBot, PerplexityBot, and other bots by adding them to your robots.txt. This prevents these bots from crawling and training on your content.

What is the difference between robots.txt and meta noindex?

Robots.txt blocks crawling; meta noindex blocks indexing. If you use robots.txt to block a page, search engines never see it. Meta noindex lets search engines see it but prevents it from appearing in results.

Do I need a robots.txt file?

No, but it's recommended. Most websites benefit from having one, even if it's minimal. It helps manage crawl efficiency and can block AI bots if desired.

How to Use Robots.txt Generator

  1. 1

    Select Your User Agents

    Choose which bots to target in your robots.txt. You can target search engines like Google and Bing, or specific bots like GPTBot and ClaudeBot.

  2. 2

    Set Disallow Rules

    Specify which directories, file types, or pages you want to block from being crawled. For example, block /admin/, /private/, or *.pdf files.

  3. 3

    Configure Crawl Delay (Optional)

    Set a crawl delay if you want to limit how fast bots crawl your site. This is useful for servers under heavy load.

  4. 4

    Choose CMS Preset (Optional)

    If you use WordPress, Shopify, or another CMS, select the preset to automatically include recommended rules for that platform.

  5. 5

    Copy and Deploy

    Copy the generated robots.txt file and save it in your website root (e.g., yoursite.com/robots.txt). Test it using Google Search Console.