Tracking & Privacy
Shopify Theme Change Broke Tracking: What to Check
A theme change can remove scripts that were installed manually, alter page structure and expose tracking setups nobody realized depended on the old theme.
Find out where each tag lived
If Meta, Google or GTM code was inserted directly into `theme.liquid`, replacing the theme can remove it. Shopify-native app and Customer Events integrations may survive because they are not tied to the same theme files.
Test the full purchase journey
Do not stop at PageView. Verify:
- product view
- cart
- checkout events where applicable
- purchase
- value/currency
- browser/server deduplication
Compare deployment timing with reporting
If Meta/Google conversions fell on the exact date the theme was published while Shopify sales remained stable, tracking is a strong suspect.
Check URLs and data layers
A redesign can change templates, DOM elements or custom JavaScript that old GTM triggers relied on.
Build tracking outside fragile theme hacks where possible
Use current Shopify-supported integration patterns and document any theme dependency that remains.
Not sure your tracking is telling the truth?
If conversion tracking dropped after a Shopify redesign, send us an inquiry. We can compare the old/new implementation and restore the missing signals without duplicating them.