Google has launched Meridian, an open-source marketing mix model designed for modern advertisers.
It addresses limitations of traditional MMMs by incorporating Bayesian causal inference, allowing integration of prior knowledge and incrementality experiments for accurate impact measurement.
Meridian provides granular insights into performance media like Search ads, offers customizable code and parameters, and analyzes KPIs such as sales and conversions.
It redefines video measurement by accounting for reach and frequency, not just impressions.
The model includes a Google MMM Data Platform for enhanced data access.
A partner program with over 20 agencies and vendors has been established to assist marketers in implementation, offering support, best practices, and customization to align with business goals.
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