B
Evidence Grade B
Graded
under review
Safe to Cite
Recent
30%
30% -- revenue lift from upsells downsells for e-commerce sales (2025)
Upsells and downsells can increase e-commerce sales by up to 30%.
- Upper-bound claim ('up to')
- No specific source study or methodology cited
Attribution:
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Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
30%
Unit
Percentage
Data Vintage
2025
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
passivetactics.com
Primary
Tier C
https://passivetactics.com/how-to-use-clickfunnels-for-e-commerce-sales/ ↗
Source Article
How To Use ClickFunnels for E-commerce Sales?
Looking to boost your e-commerce sales and take your online business to the next level? ClickFunnels may be just the tool you need. With its user-friendly interface and powerful features, ClickFunnels can help you create high-converting sales funnels that drive more traffic and generate more revenue…
Original Research
passivetactics.com
· Original study ↗
Methodology
Blog citing unnamed research; upper-bound claim
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
e-commerce sales: 30% revenue lift from upsells downsells. Source: passivetactics.com (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/upsell-downsell-revenue-lift-30
HTML Embed
<blockquote cite="https://lighthousedata.io/data/upsell-downsell-revenue-lift-30" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> -- revenue lift from upsells downsells for e-commerce sales<br><small>Source: passivetactics.com (2025) · <a href="https://lighthousedata.io/data/upsell-downsell-revenue-lift-30" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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