500 Swagbucks From Bing and Two Trees Planted for the Earth I joined Bing rewards and just pwoer through the required searches each day. I turn in each 475 for 500 Swagbucks which I turn in for Amazon cards at Swagbucks. Sign up for Bing Rewards by clicking above! In order to fight climate change, we need to start planting trees like crazy. For every $10 I earn at Swagbucks, I donate one tree.