Preferred deals: Rein a preferred deal, an advertiser can get a sneak peek at a publisher’s available inventory and buy it at a fixed price before it goes up for auction. Another key benefit of SSP software is that it allows publishers to better control pricing of their ad inventory, https://lorenzopzfkm.ktwiki.com/796045/top_jeweils_fünf_cpm_kosten_pro_tausend_urban_news