Healthline news
The latest Healthline news, : ChatGPT cites PubMed more, drops Reddit and Wikipedia in US answers.
2 stories mentioning Healthline since 8 September 2026, newest first, each with its sources and discussion. Follow to see new ones on your front page.
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ChatGPT cites PubMed more, drops Reddit and Wikipedia in US answers
Ahrefs data shows ChatGPT’s most-cited sites in US answers shifted from March to September 2024. PubMed rose from 64th to 4th place, while WebMD fell from 18th to 79th. Government health sites, regulators, and product…
1 sourceSearch Engine Journal -
YouTube Dominates Google AI Overviews for Vitamin & Supplement Searches
A new study found that YouTube is the most frequently cited website in Google AI Overviews across a panel of vitamin and supplement searches. Out of 350 AI-generated answers, YouTube appeared in 186 (or 53.1%) of them,…
1 sourceAI News
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As of 12 October 2026: ChatGPT cites PubMed more, drops Reddit and Wikipedia in US answers. Ahrefs data shows ChatGPT’s most-cited sites in US answers shifted from March to September 2024.