B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
10%
10% -- sales lift rate for personalized marketing campaigns (2025)
True personalization delivers at least a 10% sales lift when executed correctly.
- Attributed generally to Harvard Business Review research without specific publication year or study parameters given in the excerpt
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
10%
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
Harvard Business Review
Primary
Tier C
https://www.amplispot.com/blogs/r-i-c-h-cadence-how-relevance-intent-cadence-human-touch-drive-12-re… ↗
Source Article
R.I.C.H. Cadence: How Smart Sales Teams Get 12 % Replies
Original Research
Harvard Business Review
· Original study ↗
Methodology
Attributed to Harvard Business Review research.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
personalized marketing campaigns: 10% sales lift rate. Source: Harvard Business Review (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/personalization-sales-lift-hbr
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<blockquote cite="https://lighthousedata.io/data/personalization-sales-lift-hbr" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>10%</strong> -- sales lift rate for personalized marketing campaigns<br><small>Source: Harvard Business Review (2025) · <a href="https://lighthousedata.io/data/personalization-sales-lift-hbr" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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