B
Evidence Grade B
Graded
under review
Safe to Cite
Current
11%
11% -- email traffic share for Health Union online health communities (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
11%
Unit
Percentage
Data Vintage
2026
Entity
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
95
Source Trust
60
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Source
Health Union
Primary
Tier A
https://health-union.com/blog/ai-series-strategic-advantage/ ↗
Source Article
Health Union’s Strategic Advantage: Thriving in the New Era of AI-Driven Digital Health
The decline in search traffic isn’t a sudden shift caused purely by AI, though. WebMD, for example, has been grappling with search declines for several years, long before generative AI tools became mainstream. These declines, attributed to changes in Google’s search algorithms and increased competit…
Original Research
Health Union
· Original study ↗
Methodology
Company self-reported first-party analytics on traffic driven by email newsletters
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Health Union online health communities: 11% email traffic share. Source: Health Union (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/health-union-email-traffic-share
HTML Embed
<blockquote cite="https://lighthousedata.io/data/health-union-email-traffic-share" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>11%</strong> -- email traffic share for Health Union online health communities<br><small>Source: Health Union (2026) · <a href="https://lighthousedata.io/data/health-union-email-traffic-share" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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