IAB

In early March, the European arm of the Interactive Advertising Bureau, IAB Europe, released the latest update to their Post Third-Party Cookie Era guide.

In this chapter of our “Media Review” series, we describe the results of the CMA investigation into Google’s Privacy Sandbox, Tech Lab’s release of “Seller Defined Audience” and more.

In this part of the “Media Review” series, we take a deeper look at five stories – including an analysis of the most influential stakeholders in the cookieless environment, UID 2.0 GDPR issues, and Google’s presentation of a new concept aimed at providing a privacy-preserving federated identity before third-party cookies are phased-out.

• Contextual SDA passed both quality tests we performed and described in this article
• The mechanisms we used to assess the contextual SDA signals’ quality were: SSPs’ audiences sent via Deal IDs and RTB House’s proprietary ContextAI engine

Have you heard of Seller-Defined Audiences (SDA) yet? SDA was released at the beginning of 2022 by Project Rearc – an initiative that came to life as the IAB Tech Lab’s answer to the impending demise of 3rd-party cookies. Although a year hasn’t passed since its release, SDA has received significant attention in the press and industry conferences and is considered one of the go-to solutions for targeting when the 3rd-party cookie pond dries up.

The testing season of cookieless tools has started with the announcement of Origin Trials for the Privacy Sandbox proposals. Adtech is now filled with various opportunities for testing – contextual targeting, identity solutions, first-party publisher’s audience data, or group-based methods. It is high time to leave feedback about specific tools in the places where it matters.