B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
90%
90% -- chatgpt citation overlap with bing top 20 for ChatGPT (2025)
Nearly 90% of ChatGPT citations match Bing's top 20 search results.
- Secondary source citing unspecified research
- Source states 'nearly 90%'
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
90%
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
scribendi.net
Primary
Tier C
https://www.scribendi.net/blog/seo/seo-geo-optimization-professional-services/ ↗
Source Article
Why Your Law Firm or Accounting Practice Needs Both SEO and GEO (And How We Make It Happen) - Scribendi Digital Marketing
What You'll Learn
- Why traditional SEO and Generative Engine Optimization (GEO) work together, not as replacements for each other
- How to structure content with clear, descriptive headings that both humans and AI systems can parse and cite
- What schema markup types matter most for professional se…
Original Research
scribendi.net
· Original study ↗
Methodology
Unspecified research cited by blog; secondary source
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
ChatGPT: 90% chatgpt citation overlap with bing top 20. Source: scribendi.net (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/chatgpt-citations-bing-top20-overlap
HTML Embed
<blockquote cite="https://lighthousedata.io/data/chatgpt-citations-bing-top20-overlap" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>90%</strong> -- chatgpt citation overlap with bing top 20 for ChatGPT<br><small>Source: scribendi.net (2025) · <a href="https://lighthousedata.io/data/chatgpt-citations-bing-top20-overlap" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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