How FreshLearn migrated to GA4 and built full user journey tracking from scratch

Before any migration could happen, the existing Universal Analytics property needed to be understood. What the audit revealed was that events and conversions weren't being tracked accurately — the data the team had been relying on was unreliable. Several GTM tags had been incorrectly defined, which meant the errors weren't incidental; they were structural, built into the setup from the start. Migrating a flawed GA3 configuration directly into GA4 would have simply carried those inaccuracies into a new platform. 

The team wasn't just facing a migration — they were facing a platform they hadn't fully understood yet. GA4 differs meaningfully from Universal Analytics in its event-based data model, its approach to conversions, and its GTM configuration requirements. Without that understanding, even a technically complete migration could produce a setup that collected the wrong data or missed the signals that mattered most to the business. The knowledge gap was as real as the technical one. 

FreshLearn's digital environment spans multiple subdomains — a structure common to platforms where the marketing site, creator dashboard, and checkout flow live in separate places. Without a data stream configured to track across those subdomains, the user journey was being captured in fragments rather than as a whole. The team couldn't see how a visitor moved from the main site into the product, or where they dropped off in the purchase flow — information that's essential for a platform trying to optimize conversion at every step.

RevX conducted an extensive audit of FreshLearn's existing Universal Analytics property and GTM setup, identifying the specific events and conversions that weren't tracking accurately and the GTM tags that had been incorrectly defined. The audit wasn't just diagnostic — it informed the migration approach, ensuring that the errors in GA3 were corrected rather than replicated in GA4. RevX also walked the team through the findings, giving FreshLearn clarity on what had been wrong and why the new setup would work differently. 

RevX built FreshLearn's GA4 implementation from scratch — creating new events and conversions configured correctly from the ground up, setting up new GTM tags, and organizing them into clearly labeled folders for ease of navigation and future maintenance. Every tag was rigorously evaluated and every event was tested before going live, ensuring the data flowing into GA4 was accurate from the first day of collection. 

The walkthrough RevX conducted gave FreshLearn's team a clear understanding of the flaws in the GA3 configuration and a working knowledge of how GA4 functioned differently. That education was part of the deliverable — not just a correctly configured platform, but a team that could use it with confidence and maintain it without reintroducing the errors that had undermined the previous setup. 

The GA4 property was live, correctly configured, and collecting accurate event and conversion data from the moment migration completed. The tracking errors that had been present in GA3 were gone. GTM tags were properly defined, organized, and tested. The data FreshLearn was now working from reflected what was actually happening on the platform — not an approximation shaped by misconfigured tags.