Real ChatGPT answer · index seedDFO9rkWFXmscompleteMarketing and advertising · web analyticscommercial

What is the best way to structure custom dimensions in GA4 to accurately capture multi-touch attribution data from complex UTM schemas?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
What is the best way to structure custom dimensions in GA4 to accurately capture multi-touch attribution data from complex UTM schemas?
2 real searches · 1 real-search pass
Google Analytics 4 custom dimensions event-scoped user-scoped campaign traffic source dimensions documentation UTM attribution BigQuery exportGoogle ↗
OBSERVEDReason
GA4 attribution paths data-driven attribution reporting dimensions custom campaign parameters documentationGoogle ↗
OBSERVEDInstruction

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigationalComparisonConsequenceReason50%DefinitionInstruction50%Yes / no

Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
Google Analytics 4 custom dimensions event-scoped user-scoped campaign traffic source dimensions documentation UTM attribution BigQuery export Google ↗
GA4 attribution paths data-driven attribution reporting dimensions custom campaign parameters documentation Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Google Analytics 4 custom dimensions event-scoped user-scoped campaign traffic source dimensions documentation UTM attribution BigQuery export
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
GA4 attribution paths data-driven attribution reporting dimensions custom campaign parameters documentation
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1