Get advanced level skills at Google Tag Manager
Turn your website into a tracking machine by mastering GTM
Online course: Advanced Google Tag Manager
By Simo Ahava,
Co-Founder @ Simmer Oy
Course length: 6h 19min
Some of the companies that train their teams at CXL:
Do you feel like you know Google Tag Manager, but there’s a lot more to know?
Here’s your chance to master Google Tag Manager’s complexities with Google Developer Expert Simo Ahava.
This is what this course is about.
Get a lesson preview
In this 9-lesson training program, you’ll learn
- Customizing GTM event tracking to track interactions on a site
- Customizing your Google Analytics setup using Tasks API, hitCallback, the Google Analytics Settings variable, and regular expressions
- Ins and outs of the dataLayer
- Turning GTM into a true force of power in your data organization
Get more confidence with the technology stack of the web
Google Tag Manager sits firmly in the fascinating interface between different parts of the organization: marketing, IT, HR, sales, and products & services.
To understand this interplay between the different departments of an organization and the systems they use to communicate data to and from the website, it’s important to understand the web browser and how GTM is firmly entrenched in the capabilities and limitations that the browser technology stack imposes.
Deep content. Simo has a giant library in his blog, but it’s way different to take his course.
A lot of hands on examples of truly advanced GTM principles.
Learn ins and outs of Data Layer
In this course, you’ll learn about the multiple faces of the Data Layer. You’ll understand how the Array is actually just a message bus, feeding messages to Google Tag Manager’s internal data model. You’ll learn how Google Tag Manager introduces an imitation of “state” in the browser, and how you can use this to your advantage when passing data to and from the website.
Understanding the interplay between the website, the Data Layer, and Google Tag Manager is vital if you want to make the most of the tool.
Understand how Google Tag Manager works under the hood
Much of this course will be about how Google Tag Manager works under the hood. It’s not just a theoretical exercise, though, as the learning curve of GTM is very steep and necessarily involves understanding how things like GTM’s data model, event tracking, and end-to-end debugging work. These lessons can be easily translated to actual use cases, and you can use this knowledge to make the container more than just the sum of its parts.
What made me take this course was that Simo was the curator. I was able to understand the data model GTM has, and also customize information being sent thanks to the customTask, having real problems and applications.
The Advanced GTM course provides a deeper understanding about the fundamentals Google Tag Manager is built on. It is a challenging course but with this knowledge you can face any non-ordinary GTM implementation.
The course lays out the landscape for anyone wanting to level up, expand their understanding, and really begin to unlock the full power of Google Tag Manager. The example code/mini assignments and powerpoint slides are great resources to refer back to.
This course is right for you if…
- You want to know how to make GTM management easier with the API
This course is probably not for you if…
- You are looking for a deep-dive into mobile GTM or the GTM programmatic API
- You are only just starting with GTM and don’t like technical descriptions, live coding, or browser developer tools
- Web analytics deployment and implementation is not important to you, or you think GTM replaces your IT department or developers
Skills you should have
- Intermediate understanding of how GTM works, especially how tags, triggers, and variables interact
- Basic understanding of how the web browser works, especially when it comes to event tracking, the Data Layer, and Chrome’s developer tools
Simo Ahava is a recognized expert on customizing web analytics and tag management solutions to improve the entire “life cycle” of data collection, processing, and reporting. His main areas of expertise lie with Google Analytics and Google Tag Manager. Google has appointed him as a Google Developer Expert in these fields.
Simo holds the position of Co-Founder at Simmon Oy. He also writes a popular blog on all things Google Analytics and Google Tag Manager development at www.simoahava.com.
Your full course curriculum:
Advanced Google Tag Manager
Introduction to the course topics and content.
In the first lesson, we’ll start with Google Tag Manager’s event tracking model. You’ll learn about GTM’s data model, how the dataLayer interacts with GTM’s complex data structures, and how automatic event tracking makes use of these interactions to help you track user activity on the website.
- What happens when you execute a dataLayer.push() - and understanding this is crucial if you want to build and design complex Google Tag Manager implementations.
- How to use auto-event tracking effectively - and why this is one of the most useful ways to put Google Tag Manager to use on a site.
- How to solve issues with GTM’s auto-event tracking - and how you can save hours of detective work once you figure out the common reasons for why event tracking breaks.
Using Google Tag Manager’s auto-event tracking is great when you want to measure clicks and form submissions. But what if you want to measure interactions with your form? Or when the user hovers over an image but doesn’t click it? Or how much time the user actually spent on the page? You’ll need to create your own event listeners for these use cases.
This lesson will cover:
- What different types of browser events can be tracked - and just how much potential there is in tracking these with Google Tag Manager.
- How to build your own event listeners - because sometimes GTM’s own native auto-event listeners are simply not enough.
Google Analytics uses a tracker object data structure to make sure that interactions on the website are compiled into well-formed Google Analytics requests and hits. In this lesson, we’ll discuss how this tracker object works, and why it has some serious implications for Google Tag Manager implementations.
- How the tracker object works - and why it’s such an important asset in building Google Analytics tracking on a website.
- How the tracker object interacts with Google Tag Manager - spoiler alert: it’s not smooth sailing. GTM has an idiosyncratic approach to how it utilizes the tracker object.
- How to identify and fix issues with single-page applications - the biggest problem is how to measure single-page applications correctly in Google Analytics, when using Google Tag Manager as the implementation tool.
customTask is the greatest tool at your disposal for customizing your Google Analytics implementations. In this lesson, we’ll discuss why this is so, and how you can do things like PII removal and hit multiplication with ease when using customTask.
This lesson will guide you through:
- What “tasks” in Google Analytics are - and how each one contributes to building the GA hit.
- How customTask works and what makes it special
- What you can do with customTask - and how you can utilize tools found online to make every line of code in customTask count.
Enhanced Ecommerce is one of the most interesting reporting models in Google Analytics. However, implementation is not straight-forward, and many of the quirks with Enhanced Ecommerce are poorly documented. With this lesson, many of these features become more clear, and your future implementations will thank you.
- The role of the dataLayer in Enhanced Ecommerce - and how the rigid data structure can be its own undoing.
- Lessons learned through years of experience - there are lots of “huh?” situations with Enhanced Ecommerce data, and we’ll go over some of the more prominent ones in this lesson.
Google Tag Manager’s API can save your organization hundreds of hours of manual labor, as you learn how to write scripts that automate many of the menial tasks. If you’re struggling with dozens of containers that require constant upkeep, the API will soon become your best friend.
This lesson will guide you through:
- What the GTM API is - and how it will save you time in the long run.
- What resources and methods are available through the API - including many use cases for which the API can be a life-saver.
- How to try out the API - and just how easy it is to use the tools available.
We’ll take the learnings from the previous lesson, and put them to practice in this one. You’ll learn how to build a simple but extendable Google Sheets extension, which pulls in data from the Google Tag Manager API.
Set yourself up for success with:
- How to build Google Sheets extensions - it’s easier than you think!
- How to utilize the Google Tag Manager API in Sheets’ Apps Script - build your own documentation tool that you can start using immediately.
In this lesson, we’ll cover:
- How the template editor works - and how you can navigate it for testing and debugging, too.
You’ll put the learnings from the previous lesson to good use as you build your own Custom Tag Template. You’ll also learn the end-to-end process of building and distributing a template.
In this last lesson, we’ll cover:
- How to build the fields, the code, and the permissions of a custom tag template
- How (and where) to distribute it to maximize your brand visibility
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