The Robots.txt Generator Tool by Compress File Size helps you easily create and customize your robots.txt file. This file guides search engine crawlers on how to interact with your website, controlling which sections should be indexed and which should remain private. With this simple yet powerful tool, you can configure rules for multiple search engines, add sitemaps, and manage crawl delays — all without writing a single line of code.

What Is a Robots.txt File?

A robots.txt file is a plain text file located in the root directory of your website that instructs search engines which pages or directories can be crawled or ignored. It helps protect sensitive or irrelevant areas of your site from being indexed by search bots. Our Robots.txt Generator Tool automatically creates accurate and SEO-friendly directives for various search engines, saving time and eliminating manual errors.

Tool Options and Customization Features

• Default - All Robots are: Allowed
• Crawl-Delay: Default - No Delay
• Sitemap: Add your sitemap URL (e.g., https://www.example.com/sitemap.xml)
• Search Robots: Configure for:
  • Google – Same as Default
  • Google Image – Same as Default
  • Google Mobile – Same as Default
  • MSN Search – Same as Default
  • Yahoo – Same as Default
  • Yahoo MM – Same as Default
  • Yahoo Blogs – Same as Default
  • Ask/Teoma – Same as Default
  • GigaBlast – Same as Default
  • DMOZ Checker – Same as Default
  • Nutch – Same as Default
  • Alexa/Wayback – Same as Default
  • Baidu – Same as Default
  • Naver – Same as Default
  • MSN PicSearch – Same as Default
• Restricted Directories: Add relative paths that should not be crawled, ending with a trailing slash (e.g., /cgi-bin/).
• Final Options: Create Robots.txt | Reset

How to Use the Robots.txt Generator Tool

• 1️⃣ Visit compressfilesize.com.
• 2️⃣ Open the Robots.txt Generator Tool.
• 3️⃣ Choose whether all robots are allowed or disallowed.
• 4️⃣ Set crawl-delay preferences and add your sitemap URL.
• 5️⃣ Configure search robots individually if needed (e.g., Google, Bing, Yahoo).
• 6️⃣ Add restricted directories such as /cgi-bin/ to protect sensitive areas.
• 7️⃣ Click “Create Robots.txt” to generate your custom file.
• 8️⃣ Download or copy the file and upload it to your website’s root directory.

Why Use a Robots.txt Generator?

Manually editing the robots.txt file can lead to syntax errors or unwanted crawling restrictions. The Robots.txt Generator Tool makes the process easier and safer by automatically formatting all directives correctly. It helps webmasters manage their site’s crawl budget, protect private folders, and ensure that only valuable content gets indexed by search engines. This enhances SEO and ensures faster, more efficient crawling.

Benefits of the Robots.txt Generator Tool

• Easy Configuration: No technical knowledge needed — set parameters through dropdowns.
• SEO Optimization: Improve indexing efficiency and search ranking.
• Universal Compatibility: Works with all major search engines like Google, Bing, and Yahoo.
• Data Privacy: Restrict bots from accessing admin panels and confidential directories.
• Custom Crawl Delay: Control how often bots visit your site to prevent overload.
• Auto Sitemap Linking: Add your sitemap directly to help crawlers navigate your site faster.
• Instant Results: Generate your robots.txt file in seconds and apply it immediately.

Advanced Options for Developers

Our Robots.txt Generator Tool provides flexibility for webmasters who need more granular control. You can specify unique rules for each crawler, define exclusions for testing environments, and even create dynamic sitemap links. This level of customization makes it suitable for eCommerce websites, blogs, corporate portals, and large-scale platforms that handle frequent updates.

Safety and Best Practices

While the Robots.txt Generator Tool is powerful, users should ensure they don’t accidentally block essential content. Always review generated rules before uploading. Use “Disallow” for non-public directories and “Allow” for accessible areas. For best SEO results, combine a proper robots.txt file with an XML sitemap generated using our Sitemap Generator Tool.

Generate Your Robots.txt File Easily

The Robots.txt Generator Tool from Compress File Size is the ultimate solution for controlling how search engines interact with your website. With simple options like crawl delays, sitemaps, and restricted directories, it provides complete flexibility and safety. Generate, review, and deploy your robots.txt file instantly to protect sensitive pages, improve SEO performance, and maintain smooth site indexing.