Australian decision intelligence platform Prophet has published a practical MMM guide aimed at helping marketers build an internal business case for market mix modelling.
Most Australian marketers can tell you their Google Ads ROAS. Very few can tell you what happens to total revenue when they shift 20% of paid search budget to brand. MMM answers that question.
Australian decision intelligence platform Prophet has published "MMM 101: From Measurement to Rehearsed Reality", a practical guide to market mix modelling designed to help marketers prove commercial impact to the C-suite.
The guide includes a marketing measurement blind spot checklist, a breakdown of what successful MMM looks like, what it measures and how to build an internal business case for adopting it. It targets the gap between marketers who know their channel metrics and finance teams who want to see whole-of-business impact.
MMM is a statistical model that isolates variables, quantifies their contribution and separates signal from noise. Instead of tracking individual user journeys across platforms (which is getting harder with privacy changes), it analyses the entire marketing ecosystem and measures how changes in investment influence business outcomes over time.
Why it matters
The timing is not accidental. Three forces are pushing Australian marketers toward MMM.
First, cookie deprecation and privacy changes have made multi-touch attribution harder and less reliable. MMM does not rely on user-level tracking, which makes it privacy-proof by design.
Second, the economic climate is tightening pressure from finance teams. CFOs want to know the incremental value of each marketing dollar, not just channel-level metrics. MMM provides that answer.
Third, the IAB Australia MMM Landscape Report released in 2025 showed growing adoption but also significant confusion about implementation. Prophet's guide fills the education gap.
What to do about it
Download the Prophet guide and run the blind spot checklist against your current measurement stack. If you cannot answer "what is the incremental contribution of each channel to total revenue" then MMM belongs in your 2026 planning. Even if you are not ready for a full implementation, understanding the methodology will help you ask better questions of your analytics team.