B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
4.6%
4.6% -- share of top ranking pages fully ai generated for Google Search top-ranking pages (2026)
Between 4.6% and 6% of top-ranking Google search pages analyzed in a study of over 6,000 pages were fully AI-generated.
- The source reports a range of 4.6% to 6%, not a single point estimate.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
4.6%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
6,000
Geography
Global
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
HFS (unverified study reference)
Primary
Tier C
https://anypost.ai/blog/will-ai-written-content-rank-on-google-the-truth-about-ai-seo ↗
Source Article
Will AI-Written Content Rank on Google? The Truth About AI SEO
Original Research
HFS (unverified study reference)
· Original study ↗
Methodology
Range 4.6%-6%; midpoint used. From same study of 6,000+ top-ranking pages
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleSEO Specialist
Channelsearch
Cite this stat
Plain Text
Google Search top-ranking pages: 4.6% share of top ranking pages fully ai generated. Source: HFS (unverified study reference) (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/fully-ai-generated-pages-4-6pct
HTML Embed
<blockquote cite="https://lighthousedata.io/data/fully-ai-generated-pages-4-6pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>4.6%</strong> -- share of top ranking pages fully ai generated for Google Search top-ranking pages<br><small>Source: HFS (unverified study reference) (2026) · <a href="https://lighthousedata.io/data/fully-ai-generated-pages-4-6pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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