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The Blog

Deciphering growth levers.

Our experts share their analysis on the evolution of the advertising market — page 5 of 6.

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Performance & Measurement 5 min

Why a higher TV CPA can be more PROFITABLE than a low Meta CPA

Acquiring a client for €10 on Facebook or €25 on TV: which holds more economic value for your company? The answer is mathematical and will shake up your performance reports.

Mar 3, 2026 Read article
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Data & Security 5 min

CRM Data Cleaning: How AI Identifies and Fixes Anomalies

Duplicates and manual entry errors pollute your CRM. Learn how AI unifies your customer files using semantic analysis.

Mar 2, 2026 Read article
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AI & Automation 6 min

Large-Scale Sentiment Analysis: Measuring Real Brand Perception

Don't rely on gut feelings. Discover how to analyze millions of social mentions to quantify public opinion.

Feb 28, 2026 Read article
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Performance & Measurement 6 min

Media Mix Modeling (MMM): Attributing Ad Performance in a Cookieless World

The death of third-party cookies leaves classic ad attribution blind. Discover the comeback of MMM powered by Machine Learning.

Feb 26, 2026 Read article
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Performance & Measurement 5 min

Optimizing LTV with Predictive Customer Segmentation and Machine Learning

Not all customers are created equal. Learn to detect high-value buyers from their very first click.

Feb 24, 2026 Read article
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AI & Automation 5 min

Deploying AI Agents in Enterprise: Where to Begin?

AI adoption shouldn't be random. Discover our methodology for identifying and prioritizing high-impact use cases.

Feb 22, 2026 Read article
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Performance & Measurement 5 min

Calculating the ROI of AI: Measuring the Real Gain of Your Automations

AI is not just a cost center. Learn to precisely quantify hours saved and conversion rate increases.

Feb 20, 2026 Read article
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SEO & GEO 15 min

What is Generative Engine Optimization (GEO)? The 2026 Reference Guide

The Algorithm Upheaval: From Indexing to Inference. Performance Manual for Jour de Chance Usage.

Feb 19, 2026 Read article
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Data & Security 6 min

LLM Comparison: Balancing API Costs and Accuracy for Your AI Applications

Should you use GPT-4o, Claude 3.5 Sonnet, or lightweight open-source models? A comparative analysis of cost and performance.

Feb 18, 2026 Read article
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Data & Security 5 min

Fine-Tuning vs RAG: Which Strategy to Customize Your Enterprise AI?

Two approaches compete to adapt language models to your data. Discover their respective use cases and technical limits.

Feb 16, 2026 Read article
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Data & Security 5 min

AI & Shadow IT: How to Secure the Use of LLMs by Your Employees

Your teams might already be sending confidential data to ChatGPT. Learn how to establish secure AI governance.

Feb 14, 2026 Read article
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Acquisition 6 min

Why Beautiful Sells: Creativity & Performance

An ugly banner can convert, but it will never build a brand. How to combine aesthetics and conversion rate.

Feb 5, 2026 Read article