B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Dated
22%
22% -- ai citation rate increase for content with specific statistics (2023)
Content containing specific statistics, percentages, and measurements achieves approximately 22% higher citation rates by AI systems compared to content with vague qualitative claims.
- Approximate figure (~22%)
- Compared against content with vague qualitative claims
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
22%
Unit
Percentage
Data Vintage
2023
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 University
Primary
Tier B
https://writeseo.vercel.app/blog/why-content-invisible-ai-search ↗
Source Article
Why Your Content Is Invisible to AI Search (And How to Fix It)
Why Your Content Is Invisible to AI Search (And How to Fix It)
Your content ranks on Google. You get decent traffic. But ChatGPT never mentions you. Perplexity never cites you. Google AI Overviews skip your pages entirely. Here's why — and what to do about it.
The uncomfortable truth: AI search syst…
Original Research
Princeton University
· Original study ↗
Methodology
Princeton University study of 10,000+ AI-generated answers
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
content with specific statistics: 22% ai citation rate increase. Source: Princeton University (2023). Via Lighthouse Intelligence -- https://lighthousedata.io/data/citation-rate-statistics-increase
HTML Embed
<blockquote cite="https://lighthousedata.io/data/citation-rate-statistics-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>22%</strong> -- ai citation rate increase for content with specific statistics<br><small>Source: Princeton University (2023) · <a href="https://lighthousedata.io/data/citation-rate-statistics-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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