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Advertising · 2026 · IAB

IAB Proposes Redefining Media Types to Reflect How Digital Advertising Is Bought

The boundaries among retail media, social platforms, search, connected TV and other advertising inventory are increasingly difficult to separate.

Visual reference: IAB Proposes Redefining Media Types to Reflect How Digital Advertising Is Bought

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What happened

The boundaries among retail media, social platforms, search, connected TV and other advertising inventory are increasingly difficult to separate.

What changes

Ad inventory, data, creative work and measurement need to be considered together rather than evaluating the format in isolation.

Why it matters

Connecting creative work and media spending to business outcomes is more useful than optimizing intermediate metrics alone.

Implications for businesses

A U.S. business can check whether its reporting uses consistent media categories so that overlapping formats do not distort comparisons.

Un Rino’s take

Creativity remains essential. Measurement should help explain what changed for the business, not simply produce more platform statistics.

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