Google Analytics 4 and cookie consent on Shopify
Google Analytics 4 (Google) is one of the most common trackers on Shopify. Here’s what it does, the data it collects, and how to check whether it fires before your visitors consent.
What is Google Analytics 4?
Google Analytics 4 (GA4) is Google’s audience measurement tool, present on the vast majority of Shopify stores. It analyses traffic, acquisition sources and the purchase journey.
What data does Google Analytics 4 collect?
Sessions, page views, e-commerce events, device, referral, and a client identifier (cookie `_ga`) that follows the visitor over time.
Why it needs consent
Google Analytics 4 is an analytics/measurement tracker. In Europe, even non-essential analytics needs consent before firing: it must wait for the visitor’s “yes”, which is what cookie banners are for.
How it shows up
We detect Google Analytics 4 via these network/cookie signals:
Does Google Analytics 4 fire on YOUR store?
Our free scanner loads your storefront in a clean browser, without touching the cookie banner, and tells you in ~30 seconds which trackers fire before consent — and which app loads them.
Scan my store for freeHow to make it compliant
The fix is to actually block the tracker until the visitor consents (via your tag manager, theme, or a properly configured banner). We’re building the Shopify compliance assistant that pinpoints the responsible app and blocks trackers before consent — automatically.
We can help you fix it
Leave your email: we’ll reach out to see how to sort this on your store.
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Other trackers to know
Independent information page, not affiliated with Shopify or the vendors mentioned. Not legal advice.