Meta Pixel Tracking Gets More Reliable Event Suppression
This update improves Meta Pixel tracking reliability for accounts moving to the Events tab. Legacy event suppression now works at the individual event level instead of acting as an all-or-nothing switch.
What changed
Event-level suppression
Legacy events are now suppressed only when their direct replacement has been configured in the Events tab.
- SubmitApplication is suppressed only when InitiateCheckout or AddPaymentInfo is configured.
- OrderFormPurchase is suppressed only when Purchase is configured.
- Any unmapped step continues firing its legacy event to help prevent attribution gaps.
Expanded external_id coverage
PageView and ViewContent events now pass a privacy-safe customer identifier with both the browser pixel and Conversions API. This helps improve event matching and deduplication without sending personal information.
Legacy behavior remains unchanged by default
If the Events tab is empty, SMBcrm continues using legacy behavior. Existing legacy events keep firing as before for accounts that have not started migrating.
Richer order details
Purchase and InitiateCheckout events now send more complete order details, including value, currency, and product IDs.
Fewer dropped pixels
Pixels that have not yet been migrated to the Events tab continue firing correctly, even when partial suppression rules are active.
Why it matters
This update helps accounts that are partially migrated to the Events tab avoid losing legacy event tracking. It also improves deduplication and match quality by adding external_id to more events.
Good to know
Add events exclusively through the Events tab. Combining Events tab tracking with manually added custom scripts may lead to inconsistent results.
A visitor’s external_id represents their current contact identity and may change during a session if they submit a form or place an order while browsing. This is expected and does not affect server-side identity stitching or deduplication.
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