Yahoo! Search Blog: Webmasters Can Now Auto-Discover With SitemapsA look inside the world of search from the people at Yahoo! Since working with Google and Microsoft to support a single format for submission with Sitemaps, we have continued to discuss further enhancements to make it easy for webmasters to get their content to all search engines quickly. All search crawlers recognize robots.txt, so it seemed like a good idea to use that mechanism to allow webmast
