B
Evidence Grade B
Graded
under review
Safe to Cite
Current
5%
5% -- revenue lift for Restaurants on Yelp (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
5%
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
Harvard Business Review
Primary
Tier C
https://backup.thedigitalcauldron.com/blog/food-marketing/restaurant-rodeo-saddle-up-for-success/ ↗
Source Article
Restaurant Rodeo: Saddle Up For Success
Original Research
Harvard Business Review
· Original study ↗
Methodology
Cited to Harvard Business Review study; range 5-9%, midpoint 7% used
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Restaurants on Yelp: 5% revenue lift. Source: Harvard Business Review (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/yelp-one-star-revenue-increase
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<blockquote cite="https://lighthousedata.io/data/yelp-one-star-revenue-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>5%</strong> -- revenue lift for Restaurants on Yelp<br><small>Source: Harvard Business Review (2026) · <a href="https://lighthousedata.io/data/yelp-one-star-revenue-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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