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Data & Taxonomy
Ad Tech Knowledge Base · 04 guides
Data & Taxonomy
The plumbing of audience and inventory data: IAB categories, bundle mapping and data marketplaces.
IAB
IAB Content Taxonomy & Categories
The shared vocabulary for classifying content.
BNDL
Bundle ID Mapping & app-ads.txt
Knowing exactly which app you're really buying.
2PD
Second-Party Data
Someone else's first-party data, shared by agreement.
DMKT
Data Marketplaces
Where audience segments are licensed and sold.
Other sections
06 topics
Programmatic Advertising
06 topics
Platforms & Infrastructure
05 topics
Television & Video
05 topics
Identity & Data
05 topics
Targeting
05 topics
Measurement & Attribution
05 topics
Ad Formats