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Meta’s removal of Aggregated Event Measurement (AEM) and its implications for advertisers

Kasper Koletzki Kuipers
Kasper Koletzki Kuipers
Paid Social Director
Length
3 min read
Date
31 May 2023

On May 15th, Meta (the parent company of Facebook and Instagram) made an announcement stating their decision to remove Aggregated Event Measurement (AEM). AEM was initially introduced in 2021 as a solution to navigate the restrictions imposed by Apple, but it led to a significant decrease in the number of events being tracked on the Meta platforms, particularly in regions like the Nordics where iOS usage is high.

Why is this important?

The importance of this update lies in the potential benefits it brings to advertisers. With more events being tracked, such as sales, conversions, and other micro conversions, advertisers can expect to gain more accurate conversion data. This enhanced data enables advertisers to make more informed decisions, improve their return on ad spend (ROAS), and optimise campaigns effectively. Moreover, the increased volume of conversion data can significantly improve the performance of algorithms, enabling better audience targeting and campaign optimisation.

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Paid Social Director

Kasper Koletzki Kuipers