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Learn Programmatic Advertising

How automated ad buying works — RTB, DSPs, SSPs, DMPs, header bidding, and the technology stack that powers modern display, video, and audio advertising.

Understand how programmatic ad buying and selling works
Use DSPs and SSPs effectively
Navigate header bidding, PMPs, and deal structures
Measure and protect against invalid traffic and brand safety risks
Free forever No signup required Progress saved locally 15 lessons

Three tracks — pick your level. Progress is saved automatically in your browser.

BeginnerStart here. No prior knowledge assumed.
0 of 5 complete
Lesson 1
What is Programmatic Advertising?
Automated ad buying — how RTB works, what happens in the milliseconds of an auction, and why programmatic replaced manual insertion orders.
Lesson 2
DSPs Explained
Demand-side platforms — what they do, the major ones, and how buyers use them to manage campaigns across exchanges.
Lesson 3
Supply-Side Platforms
How publishers use SSPs to manage inventory, set floors, and connect to demand across multiple buyers.
Lesson 4
Real-Time Bidding
The mechanics of RTB auctions — first price vs second price, bid landscape, and the data that informs bidding decisions.
Lesson 5
Audience Targeting in Programmatic
First-party, second-party, third-party data — how audience segments are built, bought, and targeted in programmatic campaigns.

What is RTB?

What is a DSP?

IntermediateBuild on the basics.
0 of 5 complete
Lesson 1
Header Bidding Explained
How header bidding replaced the waterfall, how wrapper technology works, and what it means for buyers and publishers.
Lesson 2
Private Marketplaces
PMPs, preferred deals, and programmatic direct — how private deals differ from open exchange and when to use them.
Lesson 3
Contextual Targeting
How modern contextual targeting works and why it matters as third-party cookies deprecate.
Lesson 4
Programmatic Video
Instream, outstream, and OTT video buying — formats, viewability standards, and buying approaches.
Lesson 5
Programmatic Audio
Streaming music, podcast, and digital radio advertising — targeting, formats, and measurement.

What problem did header bidding solve?

What is a Private Marketplace (PMP)?

AdvancedDepth, edge cases and strategy.
0 of 5 complete
Lesson 1
Connected TV (CTV)
How CTV inventory is bought programmatically, targeting capabilities, and measurement in the CTV environment.
Lesson 2
Measurement and Viewability
Viewability standards, invalid traffic detection, brand safety verification, and the metrics that indicate quality.
Lesson 3
Brand Safety and Suitability
The GARM framework, content categorisation, and how to define brand safety parameters for programmatic campaigns.
Lesson 4
Programmatic Deals and Pricing
Floor prices, auction dynamics, bid shading, and the pricing mechanics that determine campaign efficiency.
Lesson 5
Identity and Cookieless Targeting
Post-cookie targeting — first-party data strategies, universal IDs, and contextual as the privacy-safe alternative.

What is viewability in display advertising?

What is bid shading?

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