If you’re still relying entirely on browser-based (client-side) tracking for your Shopify store, you’re already leaving data — and money — on the table.
Between stricter privacy laws (GDPR, CCPA), browser restrictions (ITP, ETP), and consent banners that block tag execution, client-side tracking is increasingly unreliable.
But there’s a solution: GA4 server-side tracking measurement protocol — now available through GTM Assistant Premium.