B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
40%
40% -- citation likelihood increase for Pages with H2→H3→bullet hierarchies (2025)
Pages with H2→H3→bullet point hierarchies are 40% more likely to be cited by Gemini.
- Specific to Gemini citations
Attribution:
View source
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Search Engine Island
Primary
Tier C
https://resollm.ai/blog/how-to-get-cited-on-chatgpt-other-llms/ ↗
Source Article
How To Get Cited on ChatGPT & Other LLMs
Did you know 800 million people use ChatGPT every week? Most get their answers instantly, never clicking through to your site. If your brand isn’t cited inside AI answers, you’re invisible, even if you rank well in search.
How to get cited on ChatGPT , Gemini, and Perplexity, authority today is abou…
Original Research
Search Engine Island
· Original study ↗
Methodology
Attributed to Search Engine Island
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Pages with H2→H3→bullet hierarchies: 40% citation likelihood increase. Source: Search Engine Island (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/structured-hierarchy-citations-40pct
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<blockquote cite="https://lighthousedata.io/data/structured-hierarchy-citations-40pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- citation likelihood increase for Pages with H2→H3→bullet hierarchies<br><small>Source: Search Engine Island (2025) · <a href="https://lighthousedata.io/data/structured-hierarchy-citations-40pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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