WebProNews

Twitter Cracks comScore Top 50 Web Properties

comScore Media Metrix released its top 50 web properties for the month of June. It's no surprise that Google sites remain on top with Yahoo and Microsoft in the second and third positions respectively. Facebook has moved up 2 positions to number 6 though, giving the social network its highest ranking to date. Twitter actually just made its first appearance on the list, coming in at number 46 with 20.1 million visitors.