B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
20%
20% -- referral traffic percentage for Walmart (2026)
Walmart captures 20% of its referral traffic from ChatGPT.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
20%
Unit
Percentage
Data Vintage
2026
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
paz.ai
Primary
Tier B
https://www.paz.ai/blog/iab-agentic-shopping-debate-collective-hallucination ↗
Source Article
Is Agentic Shopping a 'Collective Hallucination'? What th...
Is Agentic Shopping a 'Collective Hallucination'? What the IAB Debate Gets Right and Wrong
- Author
- By Dor
- Publication date
- Published
- Last updated
- Updated
- Reading time
- 6 min read
At the IAB Connected Commerce Summit on April 15, analyst Andrew Lipsman dropped a line that lit up the ind…
Original Research
paz.ai
· Original study ↗
Methodology
Similarweb measurements
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2021 | 2.8% | |
| 2026 (current) | 20% | +614.3% |
Segmentation
Industrymarketing
Cite this stat
Plain Text
Walmart: 20% referral traffic percentage. Source: paz.ai (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/walmart-chatgpt-referral-traffic
HTML Embed
<blockquote cite="https://lighthousedata.io/data/walmart-chatgpt-referral-traffic" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>20%</strong> -- referral traffic percentage for Walmart<br><small>Source: paz.ai (2026) · <a href="https://lighthousedata.io/data/walmart-chatgpt-referral-traffic" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
Share
Related Statistics
Use this data in your work
Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.