B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
28%
28% -- ai visibility improvement from expert quotes for AI search visibility (GEO study) (2026)
Adding expert quotes to content improves AI search visibility by 28 percent according to Princeton and Georgia Tech GEO research.
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Lighthouse Research Team
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Source verified
Evidence graded
Value
28%
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Princeton and Georgia Tech
Primary
Tier B
https://www.amicited.com/da/how-to/content-gap-analysis-ai-search-visibility/ ↗
Source Article
Sådan udfører du en hulanalyse af indhold til AI-søgesynlighed
Original Research
Princeton and Georgia Tech
· Original study ↗
Methodology
Princeton and Georgia Tech GEO study
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
AI search visibility (GEO study): 28% ai visibility improvement from expert quotes. Source: Princeton and Georgia Tech (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/geo-expert-quotes-visibility-lift
HTML Embed
<blockquote cite="https://lighthousedata.io/data/geo-expert-quotes-visibility-lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>28%</strong> -- ai visibility improvement from expert quotes for AI search visibility (GEO study)<br><small>Source: Princeton and Georgia Tech (2026) · <a href="https://lighthousedata.io/data/geo-expert-quotes-visibility-lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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