Question

Can we replicate GA4's Path exploration from GA4's BQ export or with the Data API? Which GA4 UI features are not replicable in from GA4 export or Data API?

Answer 1

Yes, you can partially replicate GA4’s Path Exploration using BigQuery export or the GA4 Data API, but not fully:

BigQuery
You can rebuild user paths using user_pseudo_id, event_name, and event_timestamp.
Requires custom SQL + visualization tool (like Looker Studio).
No built-in tree-style view like GA4 UI.

GA4 Data API
Supports event sequences, but lacks full visual branching.
Good for simple paths, not advanced flow maps.
 

GA4 UI-Only Features (Not Replicable):
Path Exploration (visual tree)
Segment Overlap (Venn diagrams)
Predictive metrics (e.g., churn, purchase probability)
DebugView
Attribution model comparisons (full view)