AD EXCHANGE SECRETS

Do they specialize in a certain vertical? As an example, Criteo commonly bargains with advertisers in ecommerce, though other ad exchanges concentration much more on substantial media brand names or other niches.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算