In the world of digital media buying, you’ve probably come across the concept of Real-Time Bidding, or RTB.
RTB, is just one type of programmatic advertising. While static auctions for online ad space involve the purchase of thousands of impressions upfront, RTB enables bidding for individual ad impressions, which makes it much more focused than bulk ad buying.
Besides RTB, programmatic also includes other advanced forms of automated ad buying, such as “programmatic direct”, when an advertiser buys guaranteed ad impressions on specific websites or from selected publishers. With programmatic direct buying, advertisers can be assured ad space on specific publisher sites, however there is less capability to finetune audience targeting.
Many programmatic buyers use both RTB and programmatic direct to ensure the best digital ad placement mix.