Thomas
I help Swiss and European companies and organizations collect reliable data on their websites to improve the performance of their digital marketing while complying with data protection laws.
Il est l'auteur des 34 articles below:
Bypass AdBlockers Legally: The "Custom Loader" Technique for GTM
It's a statistic that hurts marketing managers in Switzerland: about 30% of your visitors use an ad blocker (AdBlocker) like uBlock Origin,...
The DataLayer vs DOM Scraping for Tracking Events
It's a classic scenario in Swiss web agencies. Monday morning, the client calls in a panic: "There have been no sales in Google Ads for 3 da...
Offline Conversions: Connecting CRM to Ads Campaigns to Prove True ROI
This is the oldest conflict in the B2B agency world. The marketing director (the agency) says: "Look, we brought you 50 leads this month, th...
Tracking Audit: The 15-Point Checklist to Detect Flaws in Your Clients
"My campaigns aren't working", "I can't find my sales in Analytics".As an agency, you hear these phrases every week. And often, the reflex i...
GA4 Server-Side: How to Clean Data Before Sending It to Google?
The question arises in every marketing meeting in Switzerland since 2023: "Are we still allowed to use Google Analytics?"Between the strict...
LinkedIn CAPI: The Secret to Tracking High-Quality B2B Leads in Switzerland
In Switzerland, advertising on LinkedIn is a luxury sport. With CPCs (Cost Per Click) often nearing 10, 15, or even 25 CHF in the finance, i...
Facebook CAPI (Conversion API): The Survival Guide for Swiss E-commerce Merchants
The Facebook dashboard shows fewer sales than your client's Back-Office Shopify or WooCommerce.This "gap" in the data is not a temporary bug...
Google Consent Mode v2: Why Your Remarketing Audiences Are Empty (and How to Fix It)
Since March 2024, a wave of panic has silently swept across the Google Ads accounts of Swiss companies. CPA (Cost per Acquisition) is rising...
Tracking Server-Side vs Client-Side: Why the Traditional Method Kills the ROAS of Your Swiss Clients
The world of tracking is undergoing its biggest revolution since the invention of the cookie. If your agency is still configuring tracking f...
nFADP vs GDPR: The technical and strategic guide for Web Agencies in Switzerland (2025)
As a web or marketing agency director in French-speaking Switzerland, you walk a tightrope. On one side, your clients demand performance (le...