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Bahasa IndonesiaПлатформа спроса (DSP)
Платформа спроса (DSP) — это программное обеспечение, которое рекламодатели используют для программного закупа рекламных инвентарей на множестве бирж через один интерфейс.
A Demand-Side Platform (DSP) is software that advertisers and agencies use to buy digital ad inventory programmatically, bidding on impressions across many exchanges and supply sources from a single interface. It is the buy-side engine of Programmatic Advertising.
How it works#
When an impression becomes available, the DSP receives a bid request describing the user, the placement, and the context. In milliseconds it decides whether the impression fits the advertiser's targeting, calculates a bid based on campaign goals and budget, and submits it into the auction. If it wins, the advertiser's Ad Creative is served. DSPs run this loop across billions of impressions a day, applying frequency caps, audience data, and automated bidding to spend efficiently.
Why it matters#
Before DSPs, buying meant negotiating with each publisher individually. A DSP centralizes that into one console with unified targeting, measurement, and optimization. It connects outward to an Ad Exchange and transacts via Real-Time Bidding (RTB).
The DSP is the mirror image of the Supply-Side Platform (SSP): the SSP works to get publishers the highest price, while the DSP works to get advertisers the lowest effective cost for the audience they want. The two negotiate against each other automatically in every auction.
Related terms: Supply-Side Platform (SSP), Ad Exchange, Real-Time Bidding (RTB), and Programmatic Advertising.
