{"id":1037,"question":"What regex pattern captures all major AI referral platforms in a GA4 custom channel group?","short_answer":"The recommended regex for a GA4 custom channel group that captures AI referral traffic is: chatgpt\\.com|perplexity\\.ai|claude\\.ai|copilot\\.microsoft\\....","preview":true,"full_answer_at":"https:\/\/seresa.io\/seed\/\/what-regex-pattern-tracks-all-ai-platforms-in-ga4","api_docs":"https:\/\/seresa.io\/cherry-tree-api"}