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GA4 LLM Referral Segment

LLM referral visits are the only AEO KPI that lives in your own analytics — visitors who clicked a citation in ChatGPT, Claude, Perplexity, Gemini, or Copilot and landed on your page. Pick the answer engines to track and this tool emits a ready-to-paste GA4 audience definition, Looker Studio filter, GTM trigger, and BigQuery SQL. No paid tool required.

Context and background

Read the story behind this tool: The Only AEO KPI You Actually Own — GA4 LLM Referral Segment →

Pick your answer engines

Every box toggles whether that referrer lands in the segment. Presets toggle groups at once.

Outputs