E-commerce Glossary

Marketing Mix Modeling

Statistical model measuring the contribution of each marketing channel to total sales.

Marketing Mix Modeling (MMM) is a statistical approach that measures the impact of each marketing lever (TV, digital, promotions, price, distribution) on sales, while accounting for external factors like seasonality or competition.

Unlike cookie-based multi-touch attribution, MMM uses aggregated data and is resistant to third-party cookie deprecation. It measures the long-term ROI of each channel, including those not measurable at the click level.

MMM is ideal for optimizing budget allocation between channels: how much to invest in Meta Ads vs Google Ads vs TV vs influencer marketing? It also reveals saturation effects and synergies between channels.

Fullmetrix offers a simplified MMM adapted to e-commerces: by cross-referencing your sales with your spending by channel and your promotions, you identify the channels that really contribute to your growth.

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