B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
85%
85% -- engagement depth lift for Users arriving via ChatGPT recommendations (2026-06)
Users arriving at websites via ChatGPT recommendations engaged 85% deeper (viewing 12 vs 6.5 pages) than users arriving from other sources.
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
85%
Unit
Percentage
Data Vintage
2026-06
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
Similarweb
Primary
Tier B
https://betteraisearch.com/latest-ai-search-news ↗
Source Article
Latest AI Search Research & News
Original Research
Similarweb
· Original study ↗
Methodology
Similarweb observational study; also stayed 110% longer (11.8 vs 5.6 minutes)
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Users arriving via ChatGPT recommendations: 85% engagement depth lift. Source: Similarweb (2026-06). Via Lighthouse Intelligence -- https://lighthousedata.io/data/chatgpt-users-engagement-depth-85pct
HTML Embed
<blockquote cite="https://lighthousedata.io/data/chatgpt-users-engagement-depth-85pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>85%</strong> -- engagement depth lift for Users arriving via ChatGPT recommendations<br><small>Source: Similarweb (2026-06) · <a href="https://lighthousedata.io/data/chatgpt-users-engagement-depth-85pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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