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Turning digital media into real sales for Sanofi

ClientSanofi Mexico
SectorHealth & pharma · Mexico
PlaySell
Result+11.05% sales growth
Sanofi
( 01 · the challenge )

Moving digital media from reach to performance

Sanofi was investing in digital media, but sales were not keeping pace.

Traceability, effective segmentation and a direct link between campaigns and business results were all missing.

For Gelicart, Enterogermina and Aderogyl in Mexico, campaigns chased reach alone, running repetitive structures with no regard for funnel stage or conversion.

Enterogermina campaign on mobile
Enterogermina campaign on mobile
Reading performance daily
Reading performance daily
( result )
+11.05%Sales growth vs 2024
−48%Media investment
−5.49%Sales dip during the project

Sanofi grew sales while cutting media spend almost in half. More advertising investment does not always mean more commercial result.

( 02 · think · the decision )

Connecting every point of the user journey to a concrete business action

The first decision was to move to a full-funnel marketing model.

A model that optimises investment and ties media directly to sales.

We understood the challenge asked for a strategic transformation, not just a technical one: measure better in order to act with real impact.

Designing the measurement model
Designing the measurement model
The evolution of the full-funnel model
The evolution of the full-funnel model
Model documentation
Model documentation
( 03 · build · what we built )

An end-to-end measurement ecosystem with continuous optimisation

01
End-to-end traceability

Custom UTMs from Amazon and the first conversion tag installed on an omnichannel client, to read user behaviour properly.

02
Centralised data

Power BI dashboards enabling real-time visibility and decisions.

03
Objective-based campaigns

A move to a model segmented by consideration, conversion and sale.

04
Agile content for performance

A content model to activate performance campaigns adapted from the branding base campaigns.

05
A/B testing and new channels

Constant experimentation and exploration of channels such as Farmacias del Ahorro to maximise efficiency and sharpen audiences.

Omnichannel dashboards in Power BI
Omnichannel dashboards in Power BI
Aderogyl on social, sales campaign
Aderogyl on social, sales campaign
( 04 · sell · the activation )

Prioritising spend efficiency and per-brand performance

Every action was designed on data, and every learning became the next step.

Working with key people such as Mariana Trejo, Ecommerce Head, Sanofi left disconnected media behind and focused squarely on efficiency.

Add-to-cart analysis revealed growth potential of up to 508% for Gelicart, 170% for Enterogermina and 54% for Aderogyl.

Gelicart in retail media
Gelicart in retail media
A/B test logic
A/B test logic
Continuous optimisation by brand
Continuous optimisation by brand
( next case )
EntelEntelSee the case
Telco · Chile · Sell

Silos broken, data unified: a digital marketing operating model rebuilt.

+350%Digital sales−10%CPA+312%Team productivity
( one question )

Which number do you need to move this quarter?

Tell us the target. We tell you which play moves it, and when.

Let’s talk