B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
40%
40% -- ai overview visibility threshold for Websites with AI-assisted content (2026)
Websites with more than 40% AI-assisted content experienced AI Overview visibility approaching zero after the March 2026 Google core update.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
40%
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
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Mercury Technology Solutions
Primary
Tier C
https://archive.mtsoln.com/id/blog/rag-first-content-model-killing-traditional-seo ↗
Source Article
Buku Pedoman SEO Anda Membunuh Visibilitas AI Anda: Model Konten RAG
Original Research
Mercury Technology Solutions
· Original study ↗
Methodology
Post-March 2026 Google core update analysis
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Websites with AI-assisted content: 40% ai overview visibility threshold. Source: Mercury Technology Solutions (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-assisted-content-40pct-visibility-zero-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/ai-assisted-content-40pct-visibility-zero-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- ai overview visibility threshold for Websites with AI-assisted content<br><small>Source: Mercury Technology Solutions (2026) · <a href="https://lighthousedata.io/data/ai-assisted-content-40pct-visibility-zero-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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