B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
40%
40% -- search visibility boost for GEO-optimized content (2025)
Writing for justification rather than keywords can boost search visibility in AI engines by up to 40%.
- Up to 40% boost
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
40%
Unit
Percentage
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
60
Independence
30
Methodology
60
Freshness
95
Source
Aggarwal et al.
Primary
Tier B
https://arxiv.org/pdf/2311.09735 ↗
Source Article
How to get cited by AI answers: What peer-reviewed research says
AI search has changed the rules. Instead of clicking links, users get direct AI-generated answers — and those answers increasingly cite and quote specific sources. The emerging practice of Generative Engine Optimisation (GEO) focuses on ensuring you are the source that those AI engines pick.
What sh…
Original Research
Aggarwal et al.
· Original study ↗
Methodology
Peer-reviewed study by Aggarwal et al., 'GEO: Generative Engine Optimization' (arXiv)
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
GEO-optimized content: 40% search visibility boost. Source: Aggarwal et al. (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/geo-justification-writing-visibility-boost-40
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<blockquote cite="https://lighthousedata.io/data/geo-justification-writing-visibility-boost-40" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- search visibility boost for GEO-optimized content<br><small>Source: Aggarwal et al. (2025) · <a href="https://lighthousedata.io/data/geo-justification-writing-visibility-boost-40" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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