Sweepstakes Brings Millions of Facebook Users to Oodle's Marketplace

Online classifieds company Oodle has been running Facebook’s Marketplace application for more than a year, but until last week it has not been seeing a lot of traffic. The company changed all that, however, during an 8-day giveaway earlier this month. Each day, it offered either a Google phone or a gaming console as a prize, and asked people to “One-Click Enter.”