Real ChatGPT answer · index seedhLu55EKEfxgcompleteMarketing and advertising · AI search and generative engine optimizationhowto

How can I set up custom event tracking in Google Analytics to see exactly how much traffic my small business site is getting from ChatGPT and Perplexity citations without breaking my tight marketing budget?

ChatGPTgpt-62 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
How can I set up custom event tracking in Google Analytics to see exactly how much traffic my small business site is getting from ChatGPT and Perplexity citations without breaking my tight marketing budget?
2 real searches · 1 real-search pass
GA4 identify AI traffic referrals ChatGPT Perplexity session source medium custom channel group documentation 2026Google ↗
OBSERVEDReason
Google Analytics 4 create custom events Google Tag Manager outbound referral traffic acquisition report 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
GA4 identify AI traffic referrals ChatGPT Perplexity session source medium custom channel group documentation 2026 Google ↗
Google Analytics 4 create custom events Google Tag Manager outbound referral traffic acquisition report documentation Google ↗

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
GA4 identify AI traffic referrals ChatGPT Perplexity session source medium custom channel group documentation 2026
OBSERVED
Google ↗
AI Mode ↗
—Reason——1x
of 1
Google Analytics 4 create custom events Google Tag Manager outbound referral traffic acquisition report documentation
OBSERVED
Google ↗
AI Mode ↗
—Instruction——1x
of 1