New Step by Step Map For ad exchange
Advert exchanges. While advertisement networks provide the advert inventory for publishers, advert exchanges Permit publishers market their particular advert inventory on to advertisers by way of ad auctions.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，