B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
70%
70% -- share of non work conversations for ChatGPT (2025)
Non-work use accounts for more than 70% of consumer ChatGPT conversations.
- Source states 'more than 70%'
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
70%
Unit
Percentage
Data Vintage
2025
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
National Bureau of Economic Research (NBER)
Primary
Tier C
https://yolando.com/blog/how-people-use-chatgpt-in-2025-and-why-your-brand-needs-to-be-the-answer ↗
Source Article
Yolando | How people use ChatGPT in 2025 (and why your brand must be the answer)
By July 2025, ChatGPT had reached nearly 10% of the world’s adult population as weekly active users, roughly 700 million people. That scale is hard to overstate. In June 2025 alone, ChatGPT handled 2.6 billion queries per day, more than Google Search managed in its first decade of existence [1].
Thi…
Original Research
National Bureau of Economic Research (NBER)
· Original study ↗
Methodology
NBER working paper data as reported
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleAll marketers
Channelmulti-channel
Cite this stat
Plain Text
ChatGPT: 70% share of non work conversations. Source: National Bureau of Economic Research (NBER) (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/chatgpt-non-work-conversations-2025
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<blockquote cite="https://lighthousedata.io/data/chatgpt-non-work-conversations-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>70%</strong> -- share of non work conversations for ChatGPT<br><small>Source: National Bureau of Economic Research (NBER) (2025) · <a href="https://lighthousedata.io/data/chatgpt-non-work-conversations-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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