The Web Robots PagesWeb Robots (also known as Web Wanderers, Crawlers, or Spiders), are programs that traverse the Web automatically. Search engines such as Google use them to index the web content, spammers use them to scan for email addresses, and they have many other uses. On this site you can learn more about web robots. About /robots.txt explains what /robots.txt is, and how to use it. The FAQ answers many frequ
