B
Evidence Grade B
Graded
under review
Safe to Cite
Current
38
38 -- median domain authority score for SearchGPT top-ranking results (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
38
Unit
Score
Data Vintage
2026
Entity
Sample Size
528
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Apache Interactive
Primary
Tier B
https://apacheinteractive.com/unlocking-searchgpt-key-seo-factors-for-success/ ↗
Source Article
Unlocking Generative Engine Optimization (GEO, AISEO, SearchGPT): Key SEO Factors for Success
Original Research
Apache Interactive
· Original study ↗
Methodology
Analysis of 528 SearchGPT search results
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
SearchGPT top-ranking results: 38 median domain authority score. Source: Apache Interactive (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/searchgpt-top-results-median-authority-38
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<blockquote cite="https://lighthousedata.io/data/searchgpt-top-results-median-authority-38" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>38</strong> -- median domain authority score for SearchGPT top-ranking results<br><small>Source: Apache Interactive (2026) · <a href="https://lighthousedata.io/data/searchgpt-top-results-median-authority-38" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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