Server-side tagging is all about control. Being able to intercept, modify, and even block requests as they come in before they are dispatched to their actual endpoints is extremely valuable. The built-in Google Analytics 4 tag template has options for modifying event parameters and user properties in the Google Analytics 4 request, but did you know you can use these options to modify some of the fields as well, such as Client ID, User ID, and event Engagement Time?

Continue reading

While Measurement Protocol for GA4 is still rather, well, rough, it can be used to augment existing collection quite nicely. Recently, I wrote an article that discussed the nuances of session attribution with Measurement Protocol. One of the pain points of any data ingestion setup is how to debug it. Measurement Protocol hits are not automatically surfaced in GA4’s DebugView. In this article, I’ll show you how to make those hits pop up in the debug stream.

Continue reading

In this article, I’ll try to clarify the understandably murky Measurement Protocol functionality in Google Analytics 4. Measurement Protocol is a way to send events to Google Analytics 4 directly from a machine capable of sending HTTP requests (such as a web server). It’s an alternative collection method to the client-side libraries of Google Tag and the Firebase SDK. Measurement Protocol in GA4 is very different from its predecessor in Universal Analytics.

Continue reading

This is a guest post by Sebastian Pospischil, Evangelist Digital Analytics at TRKKN. All credit for the solution goes to him. The Summary section is the only one authored by Simo Ahava. You know the deal. Each and every day, clients reach out to you asking for custom click tracking for this call-to-action on that slider, or that button in this section of a page. They reach out to you because such things cannot be answered out of the box in Google Analytics 4.

Continue reading

If you recall, in February 2019, Apple published a post on the WebKit blog, which introduced version 2.1 of their Intelligent Tracking Prevention browser mechanism. In this version, Safari (and soon all WebKit browsers, including browser apps on iOS and iPadOS) placed an expiration limit on browser cookies set with JavaScript. It was no longer possible to set the expiration date further than 7 days in the future. In a recent 2022 release (I don’t have the exact date or version number), WebKit has now modified this mechanism to no longer set an expiration cap on JavaScript cookies.

Continue reading

I have been a strong supporter of server-side tagging, in particular Google’s server-side tag management solution. I admire the way it seeks to readjust the balance of control that typically has been in favor of the marketing vendors whose JavaScript libraries have been free to wreak havoc in the user’s browser. By inserting a buffer between the user and the vendor, the owner of the server-side tagging setup can take control over what data the marketing vendors can actually process of the user.

Continue reading

This is a guest post – the first one in a long time! The foreword and summary are written by me, Simo, and the rest is by my esteemed guest author. How fortunate was I to have been contacted by Arben Kqiku, Digital Marketing & Data Manager from comtogether. Arben is one of our many Simmer students, and he’s walked through the Query GA4 Data In Google BigQuery course, learning a lot along the way.

Continue reading