B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
32%
32% -- response rate lift for Personalized sales outreach (2025)
Personalized sales outreach boosts response rates by 32%.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
32%
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://bizaigpt.com/blog/features-sales-engagement-ai ↗
Source Article
Essential Features of Sales Engagement AI
Original Research
Harvard Business Review
· Original study ↗
Methodology
Harvard Business Review figure cited twice consistently in the article ('HBR, 2025' and 'Harvard Business Review (2025) cites 32% higher responses'); original article not linked or verifiable from this text.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Personalized sales outreach: 32% response rate lift. Source: Harvard Business Review (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/hbr-personalized-outreach-response-lift-2025
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<blockquote cite="https://lighthousedata.io/data/hbr-personalized-outreach-response-lift-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>32%</strong> -- response rate lift for Personalized sales outreach<br><small>Source: Harvard Business Review (2025) · <a href="https://lighthousedata.io/data/hbr-personalized-outreach-response-lift-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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