Why server-side tracking matters for Shopify stores
Ad blockers and browser restrictions can drop client-side conversion events. Server-side tracking adds another delivery path.
By The Appnary Team
Every Shopify store we've worked on eventually has the same problem: their tracking pixels stop firing.
Ad blockers, iOS 14.5+ App Tracking Transparency, and browser cookie restrictions have made client-side tracking unreliable. Merchants see gaps in their data and can't figure out why their ROAS numbers don't match their actual sales.
When we designed Pixel Tracker, we built server-side tracking from day one. Here's why:
- Client-side pixels can be blocked by ad blockers - iOS App Tracking Transparency can limit event collection - Browser cookie restrictions limit cross-session tracking - Server-side events provide another delivery path where the ad platform supports it
What Pixel Tracker supports:
- Facebook Conversions API (CAPI) for server-side conversion tracking - TikTok Events API for server-side event tracking - Both work alongside client-side pixels for maximum coverage
The result can be more complete conversion data. Merchants recover some events that browser-only tracking would miss, instead of relying on the subset of visitors whose browsers allowed the pixel through.
Server-side tracking does not remove GDPR, CCPA, or other privacy obligations. Review your consent setup and disclosures for every platform you send events to.
If your ROAS numbers don't match your actual revenue, server-side tracking is likely the missing piece.