Lesson 1 of 4
Too Many Ways To Track One Thing
Say you want to track a "Book a demo" button. GTM offers at least four ways: a built-in Click trigger, a Click Text condition, a CSS-selector match, or a custom dataLayer push from the developer. They all "work" in a demo, which is exactly why beginners freeze, or worse, pick the most fragile one and ship it.
Experienced taggers don't agonise, because they run the same decision every time. This course is that decision, made explicit so you can apply it on autopilot.
The goal: choose for reliability
The best method isn't the one that's quickest to click together, it's the one that keeps working after a redesign, carries the richest data, and won't silently break. A framework keeps you honest about that under deadline pressure.
Key takeaway
There's almost always more than one way to track something. Don't pick the first that works, pick the most reliable, using a repeatable decision instead of instinct.