B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
10%
10% -- conversion rate from email campaigns for 50-seat café (2026)
A 50-seat café capturing guest emails via WiFi is estimated to convert 10% into repeat visits through targeted email campaigns.
- Illustrative example / hypothetical scenario for ROI calculation
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
10%
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
95
Source Trust
50
Citation Chain
90
Independence
30
Methodology
35
Freshness
86
Source
purple.ai
Primary
Tier A
https://www.purple.ai/en-gb/guides/small-business-wifi-how-to-get-the-setup-right-without-breaking-t… ↗
Source Article
Small Business WiFi: How to Get the Setup Right Without Breaking the Budget | Technical Guides
Small Business WiFi: How to Get the Setup Right Without Breaking the Budget
This authoritative guide provides IT managers, venue operators, and CTOs with a practical blueprint for deploying enterprise-grade WiFi in small business environments without exceeding budget constraints. It covers layered n…
Original Research
purple.ai
· Original study ↗
Methodology
Estimated conversion rate from email campaigns for a café.
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
50-seat café: 10% conversion rate from email campaigns. Source: purple.ai (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/conversion_rate_from_email_campaigns
HTML Embed
<blockquote cite="https://lighthousedata.io/data/conversion_rate_from_email_campaigns" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>10%</strong> -- conversion rate from email campaigns for 50-seat café<br><small>Source: purple.ai (2026) · <a href="https://lighthousedata.io/data/conversion_rate_from_email_campaigns" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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