THE BEST SIDE OF AD EXCHANGE

By sending bid requests to a number of advertisement exchanges, you’re capable to make use of whichever one can return the best CPM as opposed to locking oneself into the results of only one advertisement auction.垂直类广告网络根据品牌广告主的主流需求，来采购相关的垂直媒体，譬如汽车类广告有很大的投放预