What is DSP?
Demand-Side Platform – software that automates digital ad buying across multiple sources.
Understanding DSP
DSP, or Demand-Side Platform, is software that allows advertisers to buy ad inventory from multiple sources through a single interface. DSPs use programmatic technology to automate the bidding process and optimize campaigns in real-time.
DSPs connect to ad exchanges and SSPs (Supply-Side Platforms) to access inventory from thousands of websites, apps, and publishers. They use data and algorithms to decide which impressions to bid on and how much to pay, all in milliseconds. Major DSPs include Google DV360, The Trade Desk, and Amazon DSP. DSPs are most relevant for large advertisers running sophisticated programmatic campaigns across the open web.
Frequently Asked Questions
What is DSP?
Demand-Side Platform – software that automates digital ad buying across multiple sources.
DSP, or Demand-Side Platform, is software that allows advertisers to buy ad inventory from multiple sources through a single interface. DSPs use programmatic technology to automate the bidding process and optimize campaigns in real-time.
What does DSP stand for?
Why is DSP important?
DSPs enable enterprise-scale media buying with sophisticated targeting and optimization that would be impossible manually. They provide access to premium inventory across the entire open web through a single platform, with unified reporting and audience management. For large brands spending millions on display advertising, DSPs offer efficiency and targeting precision that justify their complexity and cost.