B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Aging
20%
20% -- ai citation lift for GEO-optimized content (expert quotations) (2024)
Expert quotations lifted AI citation rates by 20% versus unoptimized control pages.
- compared to unoptimized control pages
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
20%
Unit
Percentage
Data Vintage
2024
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
20
Independence
30
Methodology
60
Freshness
95
Source
Princeton / Georgia Tech (Aggarwal et al.)
Primary
Tier A
https://humanswith.ai/blog/geo-optimization-workflows-2026/ ↗
Source Article
GEO Optimization Workflows 2026: How to Get Cited by ChatGPT, Perplexity, and Google AI Overviews
By early 2026, Google AI Overviews appear in roughly 47% of U.S. informational queries (SparkToro / Datos, Jan 2026). A page can rank #1 organically and never appear in the answer users actually read. This guide gives practitioners a step-by-step GEO workflow: from QRAF content structuring and entit…
Original Research
Princeton / Georgia Tech (Aggarwal et al.)
· Original study ↗
Methodology
Peer-reviewed study by Aggarwal et al., Princeton / Georgia Tech
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
GEO-optimized content (expert quotations): 20% ai citation lift. Source: Princeton / Georgia Tech (Aggarwal et al.) (2024). Via Lighthouse Intelligence -- https://lighthousedata.io/data/geo-expert-quotations-citation-lift-2024
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<blockquote cite="https://lighthousedata.io/data/geo-expert-quotations-citation-lift-2024" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>20%</strong> -- ai citation lift for GEO-optimized content (expert quotations)<br><small>Source: Princeton / Georgia Tech (Aggarwal et al.) (2024) · <a href="https://lighthousedata.io/data/geo-expert-quotations-citation-lift-2024" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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