B Evidence Grade B Graded accuracy verified by the review judge Safe to Cite Recent

6.5%

6.5% -- sales uplift from mmm adoption for eCommerce/DTC advertisers (2025)

Name: Sales Uplift From Mmm Adoption Statistics
Creator: Lighthouse Intelligence
Published: 2026-09-18

2025 · n=27 · Sellforte

Switching from last-click attribution to Marketing Mix Modeling (MMM) drives a median 6.5% increase in sales at the same total media spend for eCommerce/DTC advertisers.

Represents model-estimated potential sales increase from optimization at the same total media spend rather than post-implementation realized lift

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Attribution: Sellforte View source

Lighthouse Research Team

Last verified: 2026-09-18 · How we verify data →

Source verified Evidence graded

Value

6.5%

Unit

Percentage

Data Vintage

2025

Entity

eCommerce/DTC advertisers

Sample Size

Evidence Quality

Strong, reliable evidence

Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.

61/100 confidence

Single source - not yet corroborated

Score breakdown

Extraction

Source Trust

Citation Chain

Independence

Methodology

Freshness

Source

Sellforte Primary Tier A

https://sellforte.com/blog/from-last-click-to-mmm-unlock-65-more-sales/ ↗

Confidence: 59/100 Vintage: 2025 Channel: Wayback

Source Article

From Last-click to Marketing Mix Modeling (MMM): Unlock +6.5% more sales

Blog From Last-click to Marketing Mix Modeling (MMM): Unlock +6.5% more sales February 18, 2025 | Lauri Potka, Paul Arpikari, Juha Nuutinen For years, performance marketing teams have relied on last-click attribution as their go-to method for optimizing advertising spend across ad platforms, channel…

Original Research

Sellforte · Original study ↗

Methodology

Sellforte implemented Marketing Mix Modeling for each of 27 eCommerce/DTC advertisers (who lacked MMM) and used its optimization tools to quantify potential sales uplift at the same total media budget; median uplift reported. Published Feb 18, 2025.

Methodology documented

Segmentation

Industrymarketing

Cite this stat

Plain Text

eCommerce/DTC advertisers: 6.5% sales uplift from mmm adoption. Source: Sellforte (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/mmm-sales-uplift-ecom-dtc

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<blockquote cite="https://lighthousedata.io/data/mmm-sales-uplift-ecom-dtc" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>6.5%</strong> -- sales uplift from mmm adoption for eCommerce/DTC advertisers<br><small>Source: Sellforte (2025) · <a href="https://lighthousedata.io/data/mmm-sales-uplift-ecom-dtc" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>

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