B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
63%
63% -- citation share practitioner content for Claude AI (2025)
63% of Claude citations point to niche SaaS blogs, documentation pages, or practitioner articles.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
63%
Unit
Percentage
Data Vintage
2025
Entity
Geography
Global
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
eSEOspace
Primary
Tier C
https://webpulsehq.com/services/geo/claude/ ↗
Source Article
Claude AI Visibility & GEO Optimization | WebPulse
GEO FOR CLAUDE
Get your business cited by Claude — the AI that only trusts what it can verify.
Claude is the most selective AI engine when it comes to citations. It runs live web research through Brave Search, then picks a small set of pages it can retrieve, parse, and verify. Zero citations went to…
Original Research
eSEOspace
· Original study ↗
Methodology
eSEOspace GEO study, 2025
Methodology documented
Segmentation
IndustryAI
RegionGlobal
RoleAll marketers
Channelcontent
Cite this stat
Plain Text
Claude AI: 63% citation share practitioner content. Source: eSEOspace (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/claude-citations-practitioner-content-2025
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<blockquote cite="https://lighthousedata.io/data/claude-citations-practitioner-content-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>63%</strong> -- citation share practitioner content for Claude AI<br><small>Source: eSEOspace (2025) · <a href="https://lighthousedata.io/data/claude-citations-practitioner-content-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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