UGC platforms outcite review sites in ChatGPT answers
What this answers
- Do AI chatbots cite UGC or community platforms more than review sites?
- Yes — in a Growth Memo analysis of roughly 35,000 ChatGPT citation URLs for SaaS buying queries, UGC platforms held 17.1% of cited domains versus review platforms' 7.4% to 13.2% depending on buyer-journey stage.
- How much of ChatGPT's UGC citation share comes from Wikipedia?
- Wikipedia alone accounted for 10.1 to 14.0 of the 17.1 percentage points of UGC citation share, per the same analysis.
UGC platforms accounted for 17.1% of domains cited in ChatGPT answers to SaaS buying queries — more than four times publishers’ 4.0% — and outcited review platforms at every stage of the buyer journey, per a Growth Memo analysis of roughly 35,000 citation URLs tracked in Profound over December 2025. Review-site citations ranged from 7.4% at the discovery stage to 13.2% at evaluation, with Wikipedia alone accounting for 10.1 to 14.0 of the 17.1 points.
Why it matters: For AEO strategy, it signals community platforms — not review sites — are the highest-leverage third-party surface for ChatGPT citations, shifting where earned-mention investment should go.
The record: ChatGPT
Via Growth Memo (Kevin Indig) ↗
Posted to the wire August 10, 2026. Edited by Joe Balewski.