C
Evidence Grade C
Graded
accuracy verified by the review judge
Use with Hedging
Recent
10%
10% -- email open rate increase for BIMI-enabled email senders (2025)
Implementing BIMI can increase email open rates by 10% to 39%.
- Reported as a range of 10-39%
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
10%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
C
Moderate quality evidence
Useful directional data with some methodological gaps. Treat as indicative rather than definitive -- corroborate before citing in formal research.
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Sources (2)
BIMI Certifications (bimicertifications.pl)
Primary
Tier C
https://bimicertifications.pl/czy-wdrozenie-bimi-wplywa-na-koszty-pozyskania-klientow-zaskakują… ↗
Source Article
Czy wdrożenie BIMI wpływa na koszty pozyskania klienta? Zaskakujące wyniki
Czy wdrożenie BIMI wpływa na koszty pozyskania klienta? Zaskakujące wyniki
Zaskakujący wpływ BIMI na koszty pozyskiwania klientów
BIMI (Brand Indicators for Message Identification) to nie tylko bezpieczeństwo czy branding. To opłacalny sposób na pozyskanie nowych klientów. Wyświetlając zweryfikowane…
Also cited by
dmarc-expert.com
https://www.dmarc-expert.com/blog/bimi-standard-in-gmail
2026-09-20
Original Research
BIMI Certifications (bimicertifications.pl)
· Original study ↗
Methodology
Range 10-39% reported; midpoint extracted.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Suggested hedging: According to limited, single-source data, with unverified sample sizes...
Plain Text
BIMI-enabled email senders: 10% email open rate increase. Source: BIMI Certifications (bimicertifications.pl) (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/bimi-open-rate-increase
HTML Embed
<blockquote cite="https://lighthousedata.io/data/bimi-open-rate-increase" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>10%</strong> -- email open rate increase for BIMI-enabled email senders<br><small>Source: BIMI Certifications (bimicertifications.pl) (2025) · <a href="https://lighthousedata.io/data/bimi-open-rate-increase" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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