B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
1,319
1,319 -- businesses analyzed for Sevilla businesses (2026)
The study analyzed data from 1,319 businesses across 30 industries in Sevilla.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
1,319
Unit
Count
Data Vintage
2026
Entity
Sample Size
1,319
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
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Surfeo
Primary
Tier A
https://surfeo.ai/estudios/visibilidad-ia-pymes-sevilla-2026 ↗
Source Article
AI Recommendations in Sevilla: 92% of businesses found in only 1 model
How AI Models Recommend Businesses in Sevilla
Data from 1319 businesses across 30 industries in Sevilla
Sevilla ranks #8 of 10 cities. Cities with denser digital ecosystems (more websites, reviews, directory listings) tend to have narrower AI recommendation gaps.
How {city} compares to other cities
…
Original Research
Surfeo
· Original study ↗
Methodology
Study of AI model recommendations for 1,319 Sevilla businesses across 30 industries
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Sevilla businesses: 1,319 businesses analyzed. Source: Surfeo (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/sevilla-businesses-ai-visibility-study-2026
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<blockquote cite="https://lighthousedata.io/data/sevilla-businesses-ai-visibility-study-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1,319</strong> -- businesses analyzed for Sevilla businesses<br><small>Source: Surfeo (2026) · <a href="https://lighthousedata.io/data/sevilla-businesses-ai-visibility-study-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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