B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
76.7%
76.7% -- conversion lift for products with reviews (2026)
Products with reviews convert 76.7% better than products with no reviews based on a PowerReviews survey of 21,279 consumers.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
76.7%
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.
Score breakdown
Extraction
75
Source Trust
50
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Sources (4)
PowerReviews
Primary
Tier B
https://done.lu/how-to-boost-website-conversions-a-practical-smb-guide/ ↗
Source Article
How to boost website conversions: a practical SMB guide
Also cited by
blog.google
https://blog.google/
2026-08-18
digitalcommerce360.com
https://www.digitalcommerce360.com/
2026-08-18
influencermarketinghub.com
https://influencermarketinghub.com/
2026-08-18
Original Research
PowerReviews
· Original study ↗
Methodology
Compared to products with no reviews. Source: PowerReviews survey of 21,279 consumers.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
products with reviews: 76.7% conversion lift. Source: PowerReviews (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/reviews_conversion_lift
HTML Embed
<blockquote cite="https://lighthousedata.io/data/reviews_conversion_lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>76.7%</strong> -- conversion lift for products with reviews<br><small>Source: PowerReviews (2026) · <a href="https://lighthousedata.io/data/reviews_conversion_lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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