B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
21
21 -- ai traffic sessions for Graymatter Labs AI search traffic sessions (ChatGPT, Perplexity, Gemini, Google AI Overviews) (2025)
Graymatter Labs recorded 21 AI traffic sessions in Month 1 of its GEO engagement.
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
21
Unit
Count
Data Vintage
2025
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Passionfruit
Primary
Tier B
https://www.getpassionfruit.com/case-studies/brain-supplements-brand ↗
Source Article
Passionfruit : SEO, GEO & Reddit Engagement | Integrated Marketing Services | Backed by Top Investors
E-Commerce
The Challenge: Invisible to the Future of Search
When Graymatter Labs first approached Passionfruit, they faced a problem that keeps innovative health brands awake at night: minimal visibility in the rapidly expanding AI search ecosystem. Despite having scientifically-backed nootropic pro…
Original Research
Passionfruit
· Original study ↗
Methodology
Month 1 of engagement; calendar month not explicitly stated (inferred January 2025 given Month 3 = March peak).
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Graymatter Labs AI search traffic sessions (ChatGPT, Perplexity, Gemini, Google AI Overviews): 21 ai traffic sessions. Source: Passionfruit (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/graymatter-ai-sessions-month1
HTML Embed
<blockquote cite="https://lighthousedata.io/data/graymatter-ai-sessions-month1" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>21</strong> -- ai traffic sessions for Graymatter Labs AI search traffic sessions (ChatGPT, Perplexity, Gemini, Google AI Overviews)<br><small>Source: Passionfruit (2025) · <a href="https://lighthousedata.io/data/graymatter-ai-sessions-month1" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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