B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
26.19%
26.19% -- correlation promotional tone citation rate for ChatGPT cited content (2026)
There is a 26.19% negative correlation between promotional tone and citation rate in ChatGPT responses.
- Negative correlation
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
26.19%
Unit
Percentage
Data Vintage
2026
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
beamtrace.com
Primary
Tier C
https://beamtrace.com/blog/how-to-optimize-website-for-chatgpt-search ↗
Source Article
How to Optimize Website for ChatGPT Search
Original Research
beamtrace.com
· Original study ↗
Methodology
Semrush analysis
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleAll marketers
Channelsearch
Cite this stat
Plain Text
ChatGPT cited content: 26.19% correlation promotional tone citation rate. Source: beamtrace.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/semrush-promotional-tone-correlation
HTML Embed
<blockquote cite="https://lighthousedata.io/data/semrush-promotional-tone-correlation" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>26.19%</strong> -- correlation promotional tone citation rate for ChatGPT cited content<br><small>Source: beamtrace.com (2026) · <a href="https://lighthousedata.io/data/semrush-promotional-tone-correlation" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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