Real ChatGPT answer · index seedy6sPtIZV4oEcompleteMarketing and advertising · web analyticsinformational
What are the current limitations of last-touch attribution models when evaluating top-of-funnel programmatic display campaigns
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The searches the AI actually ran for this prompt.
SEED QUERY
What are the current limitations of last-touch attribution models when evaluating top-of-funnel programmatic display campaigns
2 real searches · 1 real-search pass
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). 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
2025 2026 limitations last click attribution programmatic display view-through measurement incrementality privacy cross-device Google ↗
IAB attribution measurement guide incrementality media mix modeling multi touch attribution display advertising limitations Google ↗
- About modeled conversions · support.google.com
- State of Data Report 2026: The AI Powered Measurement Transformation (IAB U.S.) · iab.org.nz
- FAQ on incrementality: How to prove your ads actually work in 2026 · emarketer.com
- GUIDELINES FOR · iabeurope.eu
- What are the limitations? · iabuk.com
- IAB | Cross Channel Measurement Decisions Open for Public Comment · iab.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2025 2026 limitations last click attribution programmatic display view-through measurement incrementality privacy cross-device OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
IAB attribution measurement guide incrementality media mix modeling multi touch attribution display advertising limitations OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |