B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
1
1 -- correlation between brand web mentions and search visibility for Ahrefs brand visibility analysis (2026)
Ahrefs' 2026 analysis of 75,000 brands found that brand web mentions correlated with search visibility at 0.664.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
1
Unit
Index
Data Vintage
2026
Entity
Sample Size
75,000
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
Ahrefs
Primary
Tier C
https://7arx.com.au/resources/local-seo/do-google-reviews-improve-ranking/ ↗
Source Article
Do Google reviews actually improve my search ranking?
Original Research
Ahrefs
· Original study ↗
Methodology
Ahrefs correlation analysis of 75,000 brands
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Ahrefs brand visibility analysis: 1 correlation between brand web mentions and search visibility. Source: Ahrefs (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/brand-web-mentions-visibility-correlation-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/brand-web-mentions-visibility-correlation-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1</strong> -- correlation between brand web mentions and search visibility for Ahrefs brand visibility analysis<br><small>Source: Ahrefs (2026) · <a href="https://lighthousedata.io/data/brand-web-mentions-visibility-correlation-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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