1) Programmatic advertising uses automated technology to buy and sell digital media in real-time, optimizing campaigns based on performance data. It provides targeted opportunities for B2B advertising across display, mobile, social, and other channels.
2) There are four types of programmatic transactions: open auctions, invitation-only/private auctions, unreserved fixed rate/preferred deals, and automated guaranteed/programmatic guaranteed deals. The two key factors differentiating these are how price is set and the type of inventory available.
3) Programmatic allows advertisers to target audiences based on their interests and behaviors across devices and platforms, rather than just buying placements on specific sites. It provides opportunities to reach audiences