A Guide to UTM Parameters in Google Analytics 4

Updated: October 9th, 2025 UTM parameters are short text codes you add to a URL to track the performance of marketing campaigns in Google Analytics 4. By tagging your links with parameters for source, medium, and campaign, you can accurately measure which emails, social media posts, or ads are most effective at driving traffic and […]
Julius Fedorovicius
In Google Analytics Tips

How to Track Events with Google Analytics 4 and Google Tag Manager

Updated: October 9th, 2025 When Google Analytics 4 was introduced, it was announced as an event-based analytics tool where everything is an event (from pageview to purchase). There are so many things to know about all of this that eventually, everything materialized into a blog post and a video tutorial. Today, I will show how […]
Julius Fedorovicius
In Google Analytics Tips

Quick Guide: dataLayer.push with examples

Updated: October 7th, 2025. This quick guide was born after getting multiple questions from Google Tag Manager beginners/intermediate users: when should I use dataLayer.push() and when Data Layer declaration (dataLayer = [{}])?  The reason why this question was raised at all is that Google Tag Manager’s official documentation used to be a bit misleading in some […]
Julius Fedorovicius
In Google Tag Manager Tips

Google Tag Manager Checklist – 75 Steps to Prepare a Website

Updated: August 21st, 2025 If you’re constantly working with Google Tag Manager, you’ve probably started noticing some repetitions, each project requires checking the same set of things/settings/data over and over again: Have you double-checked whether all required GA4 E-commerce data is in place? What about custom dimensions? The list could go on and on. After implementing GTM […]
Julius Fedorovicius
In Google Tag Manager Tips Resources

Facebook Conversion Tracking With Google Tag Manager

Updated: August 17th, 2025 If you already use Facebook as a marketing tool, you want to measure results. You have multiple options, including remarketing, Facebook conversion tracking, etc. Everything requires time to implement. Let’s say you email the developer; completing the task takes weeks. With the help of Google Tag Manager, you can speed up […]
Julius Fedorovicius
In Google Tag Manager Tips

The Ultimate Google Tag Manager Glossary (150+ terms)

To make your life a little easier, I’ve assembled a huge list of Google Tag Manager (GTM) terms to help you avoid confusion in the future. Whether you’re looking to understand the language of GTM or help train someone else, this Google Tag Manager glossary should be your best companion. It should not only make you smarter, […]
Julius Fedorovicius
In Google Tag Manager Tips Resources

No data available in Google Analytics 4? Here are the solutions

Updated: August 5th, 2025 You’ve installed Google Analytics 4 on your website, waited for a while, and still don’t see any data. Understandably, you are frustrated. There are a few different reasons for that. So, if you have been googling for something like “no data available in Google Analytics 4”, you’ve come to the right […]
Julius Fedorovicius
In Google Analytics Tips

dataLayer.push not working? Here are some reasons and solutions

The data layer is a key component within Google Tag Manager for collecting and managing website data. The dataLayer.push method is the standard way to send information into this layer, making it available for you or your developers to interact with it. However, is dataLayer.push not working on your end? This article will explore the […]
Julius Fedorovicius
In Google Tag Manager Tips