B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
70%
70% -- campaign engagement increase with social proof for Campanhas que utilizam prova social (2026)
Campanhas que utilizam prova social geram 70% mais engajamento.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
70%
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
50
Source Trust
50
Citation Chain
60
Independence
30
Methodology
30
Freshness
95
Sources (4)
azallon.com.br
Primary
Tier C
https://azallon.com.br/marketing-de-indicacao-whatsapp/ ↗
Source Article
Como incentivar seus clientes atuais a indicarem amigos usando o WhatsApp
Also cited by
amraandelma.com
https://www.amraandelma.com/
2026-08-16
influencermarketinghub.com
https://influencermarketinghub.com/
2026-08-16
blog.hootsuite.com
https://blog.hootsuite.com/
2026-08-16
Original Research
azallon.com.br
· Original study ↗
Segmentation
Industrymarketing
Cite this stat
Plain Text
Campanhas que utilizam prova social: 70% campaign engagement increase with social proof. Source: azallon.com.br (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/social-proof-engagement
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<blockquote cite="https://lighthousedata.io/data/social-proof-engagement" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>70%</strong> -- campaign engagement increase with social proof for Campanhas que utilizam prova social<br><small>Source: azallon.com.br (2026) · <a href="https://lighthousedata.io/data/social-proof-engagement" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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