GTM Naming Conventions That Keep Your Container Sane

Why Naming Matters More Than You Think

A Google Tag Manager container with poor naming is a maintenance nightmare. When a tag is named "New Tag 4" or a trigger is called "Page View - Test", nobody knows what it does, whether it is still needed, or whether it conflicts with other tags. Multiply this across 50+ tags in a live account and debugging becomes extremely difficult.

A consistent naming convention is one of the most impactful quality improvements you can make to any GTM container — and it costs nothing but a few minutes of thought upfront.

The Core Pattern: [Type] - [Platform] - [Description]

The most widely adopted GTM naming format uses three segments separated by dashes:

• [Type]: the category of the object (what kind of tag, trigger, or variable it is)
• [Platform]: the platform or tool it sends data to (GA4, GADS, Meta, etc.)
• [Description]: what it specifically does in plain language

Tag Naming Examples

Abbreviate the type as a prefix:

• Tag - GA4 - Configuration
• Tag - GA4 - Event - Purchase
• Tag - GA4 - Event - Form Submission
• Tag - GADS - Conversion - Lead Form
• Tag - GADS - Remarketing
• Tag - Meta - Pixel - Purchase
• Tag - Meta - Pixel - Lead
• Tag - LinkedIn - Insight Tag

Trigger Naming Examples

• Trig - Pageview - All Pages
• Trig - Pageview - Thank You Page
• Trig - Event - Purchase
• Trig - Event - Form Submitted
• Trig - Click - CTA Button - Homepage
• Trig - Scroll - 50 Percent
• Trig - Timer - 30 Seconds

Variable Naming Examples

• Var - DLV - Transaction ID (Data Layer Variable)
• Var - DLV - Transaction Value
• Var - DLV - Currency
• Var - Cookie - GCLID
• Var - JS - Page Path
• Var - LT - Event Category Lookup (Lookup Table)
• Var - Constant - GA4 Measurement ID

Tags With Exceptions or Variants

When a tag has an exception or is a variant of another:

• Tag - GA4 - Event - Scroll 50pct - Blog Pages Only
• Tag - GADS - Conversion - Purchase - Ecommerce
• Tag - Meta - Pixel - ViewContent - Product Pages

Handling Multiple Accounts or Brands

If managing multiple websites or brands in one GTM account:

• Tag - GA4 [BrandA] - Configuration
• Tag - GA4 [BrandB] - Configuration

Additional Best Practices

• Use title case consistently (not mixed case or all-lowercase)
• Abbreviate platforms consistently: GA4, GADS, Meta, LI (LinkedIn), TT (TikTok), MS (Microsoft)
• Add a note in the Description field of every tag explaining its purpose, date added, and who added it
• Include version number in your GTM version names after publishing (e.g. "v1.4 - Added enhanced conversions")

Summary

A consistent naming convention makes your GTM container self-documenting and dramatically reduces time spent debugging or onboarding new team members. Establish your convention at the start of a project and enforce it with a simple style guide shared with all contributors.

For a fully organised GTM container audit, see our Google Tag Manager Setup and Audit service.

Need your GTM container cleaned up and documented? Contact Adslytics.