"...7 million URLs are shortened via [Bit.ly] each day, the company says, and 2-3 million of those are unique URLs Bit.ly has not seen before. Those Bit.ly URLs

"...7 million URLs are shortened via [Bit.ly] each day, the company says, and 2-3 million of those are unique URLs Bit.ly has not seen before. Those Bit.ly URLs are clicked on 150 million times per week" "20,000 or so new links a day are submitted to Digg"