B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
30%
30% -- engagement uplift for segmented email campaigns (2026)
Well-segmented email campaigns often outperform one-size-fits-all blasts by 30% or more in terms of engagement.
- States '30% or more'
- States 'often outperform'
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
30%
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
Data & Marketing Association
Primary
Tier C
https://affitalk.com/personalized-email-sequences-gem-of-affiliate-success/ ↗
Source Article
Personalized Email Sequences: Gem of Affiliate Success
Original Research
Data & Marketing Association
· Original study ↗
Methodology
Attributed to Data & Marketing Association and Pew Research Center; no specific report named
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
segmented email campaigns: 30% engagement uplift. Source: Data & Marketing Association (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/segmented-campaigns-outperform-30-percent
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<blockquote cite="https://lighthousedata.io/data/segmented-campaigns-outperform-30-percent" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> -- engagement uplift for segmented email campaigns<br><small>Source: Data & Marketing Association (2026) · <a href="https://lighthousedata.io/data/segmented-campaigns-outperform-30-percent" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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