B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
30%
30% -- customer engagement increase for WEKO (2026)
WEKO experienced a 30% increase in customer engagement after optimizing product placements using heat map data.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
30%
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Ariadne
Primary
Tier C
https://www.ariadne.inc/resources/blogs/data-driven-layout-optimization-in-retail-stores/ ↗
Source Article
Ariadne | Blog: Retail Layout Optimization: 7 Data-Driven Rules
Original Research
Ariadne
· Original study ↗
Methodology
Vendor case study (Ariadne customer); single-store result
Methodology documented
Segmentation
IndustryRetail
Channelcontent
Cite this stat
Plain Text
WEKO: 30% customer engagement increase. Source: Ariadne (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/weko-heatmap-optimization-engagement-30pct
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<blockquote cite="https://lighthousedata.io/data/weko-heatmap-optimization-engagement-30pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> -- customer engagement increase for WEKO<br><small>Source: Ariadne (2026) · <a href="https://lighthousedata.io/data/weko-heatmap-optimization-engagement-30pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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