Sök mycket mer än bara webben

Yahoo crawls deep into the Web. "The new content program will help Yahoo increase the comprehensiveness of the index by tapping the estimated 10 billion to 100 billion documents of the deep Web, he said. In one partnership, Yahoo will receive feeds of more than 17,000 pieces of related audio content from NPR, the nationally syndicated news radio program. It will also receive fresh feeds from NPR so that it can index new content within one to two days." Med tanke på att Googles webbindex är sex miljarder sidor, så representerar den djupa webben verkligen en stor möjlighet för sökmotorerna att ge bättre svar.