---
title: "Product update: Google Tag Manager integration for auto-tracking"
slug: "google-tag-manager-integration"
locale: "en-us"
description: "Turn your GTM data into action. Croct’s new native Google Tag Manager integration automatically captures behavioral events to power real-time personalization, AB tests, and audience creation. Zero code needed."
published_at: "2026-07-22"
updated_at: "2026-07-22"
image: "https://storage.googleapis.com/croct-assets-b931d070/blog/Google_Tag_Manager_integration_6a97bb2947/Google_Tag_Manager_integration_6a97bb2947.png"
authors: ["Juliana Amorim"]
category: "News"
tags: ["Insights & Analytics","Announcements","Changelog"]
canonical: "https://blog.croct.com/post/google-tag-manager-integration"
---

# Product update: Google Tag Manager integration for auto-tracking

If your website uses Google Tag Manager (GTM), you already have access to a massive, highly valuable stream of behavioral data. Every time a user views a product, updates their cart, or completes a checkout, those events are pushed to your data layer.

Historically, leveraging that exact same data to change the website experience in real time required heavy developer lifting. Teams had to manually re-instrument their codebase to send duplicate events to their optimization platform.

Not anymore.

Today, we are thrilled to announce our native Google Tag Manager integration. With this release, you can automatically capture the [recommended events](https://developers.google.com/analytics/devguides/collection/ga4/reference/events) your site already pushes to the GTM data layer and pipe them directly into Croct. You can now build audiences, run A/B tests, and personalize the digital experience without writing a single line of custom source code.

## How the integration works

The integration hooks directly into the browser's `window.dataLayer`, which is the global queue where Google Tag Manager pushes every event.

We built this integration to be entirely frictionless. It supports [Google's recommended data layer events](https://developers.google.com/analytics/devguides/collection/ga4/reference/events) out of the box and automatically maps them to the corresponding Croct events. This covers e-commerce, lead generation, user acquisition, and engagement signals.

Here are a few examples of how standard events are mapped:

- [`view_item`](https://developers.google.com/analytics/devguides/collection/ga4/reference/events?client_type=gtag#view_item) becomes `productViewed`
- [`view_cart`](https://developers.google.com/analytics/devguides/collection/ga4/reference/events?client_type=gtag#view_cart) becomes `cartViewed`
- [`begin_checkout`](https://developers.google.com/analytics/devguides/collection/ga4/reference/events?client_type=gtag#begin_checkout) becomes `checkoutStarted`
- [`purchase`](https://developers.google.com/analytics/devguides/collection/ga4/reference/events?client_type=gtag#purchase) becomes `orderPlaced`

When an event maps to a dedicated Croct event, the integration automatically tracks it to capture the interaction's specific details. For instance, an `add_to_wishlist` event will seamlessly carry over the product's ID, name, category, brand, and variant.

## Built-in conversion tracking

Tracking behavior is only half the battle. Measuring success is the ultimate goal.

Our integration automatically identifies conversion-indicating events, such as `purchase`, `sign_up`, or `generate_lead`, and records them as a conversion in Croct.

These automated goals immediately power your Experiences and Experiments dashboards. When you launch an AB test or a personalized experience, you can target and measure success using the exact same conversion definitions you use in GTM, ensuring perfect alignment between your analytics and your optimization efforts.

## Stop tracking, start acting

Your analytics stack tells you what happened. Croct lets you use that exact same data to dictate what happens **next**.

By integrating GTM with Croct, you remove the engineering bottleneck from your growth strategy. You can instantly leverage your existing data layer to build high-converting, personalized experiences.

Ready to turn your data into action? Check out the [integration guide](https://docs.croct.com/immersion/integrations/analytics/google-tag-manager) in our documentation to get started today.