B
Evidence Grade B
Graded
under review
Safe to Cite
Current
18%
18% -- sales increase for Zappos.com products with videos vs items without videos (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
18%
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
Zappos
Primary
Tier C
https://duffy.agency/insight/effectiveness-of-online-video-marketing/ ↗
Source Article
How Effective Is Online Video Marketing? | Duffy Agency
Effectiveness of online video marketing
Zappos.com credits the product presentation videos with increasing conversion rates on their site from 6 to 30%.
On Simplypiste.com, Videos on the product pages increased conversion rates by 25%, as well as leading to a reduction in the number of returns.
“Wil…
Original Research
Zappos
· Original study ↗
Methodology
Zappos credits product presentation videos with increasing sales by an average of 18%, with some items realizing increases of 30% vs items without videos. Anecdotal company claim, undated, reported secondhand by Duffy Agency.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Zappos.com products with videos vs items without videos: 18% sales increase. Source: Zappos (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/zappos-product-video-sales-increase
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<blockquote cite="https://lighthousedata.io/data/zappos-product-video-sales-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>18%</strong> -- sales increase for Zappos.com products with videos vs items without videos<br><small>Source: Zappos (2026) · <a href="https://lighthousedata.io/data/zappos-product-video-sales-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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