B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
77%
77% -- fabricated or broken url rate for Grok 3 (2026)
Grok 3 generated fabricated or broken URLs in approximately 77% of tested citations.
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
77%
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
Tow Center
Primary
Tier B
https://thepromptinsider.com/aeo/how-to-get-your-brand-cited-by-chatgpt-gemini-claude-and-perplexity… ↗
Source Article
How to Get Your Brand Cited by ChatGPT, Claude & Gemini (2026)
Short Answer
How do you get your brand cited in AI answers?
Getting cited by ChatGPT, Claude, Gemini, Perplexity, and Grok requires three things on every priority page: an answer capsule of 120 to 150 characters under each H2, original first-party data AI cannot generate itself, and third-party vali…
Original Research
Tow Center
· Original study ↗
Methodology
Tow Center research testing AI citation reliability
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Grok 3: 77% fabricated or broken url rate. Source: Tow Center (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/grok-fabricated-citations-tow-center-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/grok-fabricated-citations-tow-center-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>77%</strong> -- fabricated or broken url rate for Grok 3<br><small>Source: Tow Center (2026) · <a href="https://lighthousedata.io/data/grok-fabricated-citations-tow-center-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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