The Alexa Web Information Service (AWIS) provides developers with programmatic access to the information Alexa Internet (www.alexa.com) collects from its Web Crawl, which currently encompasses more than 100 terabytes of data from over 4 billion Web pages. Developers and Web site owners can use AWIS as a platform for finding answers to difficult and interesting problems on the Web, and incorporating them into their Web applications. More