Real ChatGPT answer · index seedtRdrNLuFrXgcompleteMarketing and advertising · marketing agenciesinformational
Why is historical data missing or looking completely wrong after our GA4 data migration and how can I explain this to an upset client right now?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Why is historical data missing or looking completely wrong after our GA4 data migration and how can I explain this to an upset client right now?
2 real searches · 1 real-search pass
Google Analytics 4 historical data migration missing data differences Universal Analytics official documentation data import BigQueryGoogle ↗
OBSERVEDReason
GA4 migration historical data not backfilled event data reporting identity attribution time zone official Google Analytics HelpGoogle ↗
OBSERVEDConsequence
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)
Classes come from the query-classifier (a local Laya model). 1 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 historical data migration missing data differences Universal Analytics official documentation data import BigQuery Google ↗
GA4 migration historical data not backfilled event data reporting identity attribution time zone official Google Analytics Help Google ↗
- Migration Q&A · support.google.com
- [UA→GA4] Migration reference [Legacy] · support.google.com
- [GA4] Compare Analytics reports and data exported to BigQuery · support.google.com
- Load Google Analytics 4 data into BigQuery | Google Cloud Documentation · docs.cloud.google.com
- Data freshness · support.google.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
Google Analytics 4 historical data migration missing data differences Universal Analytics official documentation data import BigQuery OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
GA4 migration historical data not backfilled event data reporting identity attribution time zone official Google Analytics Help OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 |