Speaking the language of robots

Written by Sean Harding, Webmaster Tools Team

We all know how friendly Googlebot is. And like all benevolent robots, he listens to us and respects our wishes about parts of our site that we don’t want crawled. We can just give him a robots.txt file explaining what we want, and he’ll happily comply. But what if you’re intimidated by the idea of communicating directly with Googlebot? After all, not all of us are fluent in the language of robots.txt. This is why we’re pleased to introduce you to your personal robot translator: the Robots.txt Generator in Webmaster Tools. It’s designed to give you an easy and interactive way to build a robots.txt file. It can be as simple as entering the files and directories you don’t want crawled by any robots.

Or, if you need to, you can create fine-grained rules for specific robots and areas of your site.

Once you’re finished with the generator, feel free to test the effects of your new robots.txt file with our robots.txt analysis tool. When you’re done, just save the generated file to the top level (root) directory of your site, and you’re good to go. There are a couple of important things to keep in mind about robots.txt files:

• Not every search engine will support every extension to robots.txt files

• Robots.txt is simply a request

We hope this new tool helps you communicate your wishes to Googlebot and other robots that visit your site. If you want to learn more about robots.txt files, check out our Help Center. And if you’d like to discuss robots.txt and robots with other webmasters, visit our Google Webmaster Help Group.

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