B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
36%
36% -- citation rate for Reddit (ChatGPT vs Google AI Overviews, medical queries) (2026-06)
Reddit was cited alongside authoritative medical sources 36% of the time in ChatGPT responses.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
36%
Unit
Percentage
Data Vintage
2026-06
Entity
Geography
Global
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
BrightEdge
Primary
Tier B
https://betteraisearch.com/latest-ai-search-news ↗
Source Article
Latest AI Search Research & News
Original Research
BrightEdge
· Original study ↗
Methodology
BrightEdge observational study; 6x difference
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleAll marketers
Channelmulti-channel
Cite this stat
Plain Text
Reddit (ChatGPT vs Google AI Overviews, medical queries): 36% citation rate. Source: BrightEdge (2026-06). Via Lighthouse Intelligence -- https://lighthousedata.io/data/reddit-cited-chatgpt-36pct-vs-google-6pct
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<blockquote cite="https://lighthousedata.io/data/reddit-cited-chatgpt-36pct-vs-google-6pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>36%</strong> -- citation rate for Reddit (ChatGPT vs Google AI Overviews, medical queries)<br><small>Source: BrightEdge (2026-06) · <a href="https://lighthousedata.io/data/reddit-cited-chatgpt-36pct-vs-google-6pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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