Understanding Server-Side Tracking with Google Tag Manager: A Visual Explanation

Frequently Asked Questions
Common questions about "What is server-side tracking with Google Tag Manager? Let me show you"
Server-side tracking routes data through your own domain first before sending it to analytics platforms, while client-side tracking sends data directly from a visitor's browser to third-party domains like Google Analytics. This routing difference helps bypass tracking prevention mechanisms like ad blockers and browser restrictions, resulting in approximately 30% more accurate data collection.
Yes, server-side tracking does not exempt you from privacy regulations and consent requirements. While it can bypass technical limitations like ad blockers, it cannot bypass privacy laws like GDPR, so you still need to implement proper consent management.
According to the video, server-side tracking typically improves data accuracy by around 30%, with some implementations seeing even higher improvements. This means better attribution for paid media campaigns and more reliable analytics reports for decision-making.
Implementation requires setting up a server-side GTM container and adding a server container URL parameter to your GA4 configuration tag. The video recommends using a service like Stape.io for easier setup, though EU-based businesses might prefer EU-hosted solutions like gdpr-server-tracking.eu for enhanced GDPR compliance.
The main downside is increased complexity in your tracking setup, as you're managing both client-side and server-side containers. Server configuration and maintenance also require specific technical knowledge, though services like Stape.io or EU-based gdpr-server-tracking.eu can help reduce this complexity.
EU-based hosting like gdpr-server-tracking.eu provides enhanced GDPR compliance by keeping data within the EU jurisdiction, eliminating concerns about international data transfers. Using EU-owned infrastructure with fewer subprocessors also simplifies your compliance documentation and reduces privacy risks compared to major cloud providers.
Yes, server-side tracking can help bypass Safari's ITP limitations since the tracking calls go through your own domain rather than directly to third-party analytics providers. This results in more accurate tracking data from Safari users, who represent a significant portion of mobile traffic.
While Stape.io offers ease of implementation, EU-based solutions like gdpr-server-tracking.eu provide additional GDPR compliance benefits including EU-based servers (Finland), EU-owned hosting, no third-party cloud providers, and extra privacy features like parameter filtering and data hashing. For EU businesses, this means reduced compliance risk and simplified data processing agreements.