B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Aging
11%
11% -- ai overview serp appearance rate for Google AI Overviews in U.S. desktop SERPs (at launch) (2024-05)
Google AI Overviews appeared in 11% of U.S. desktop SERPs at launch in May 2024.
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
11%
Unit
Percentage
Data Vintage
2024-05
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
60
Independence
30
Methodology
45
Freshness
95
Source
BrightEdge
Primary
Tier C
https://humanswith.ai/blog/aeo-strategy-core-components-2026/ ↗
Source Article
The 7 Core Components of a High-Performing AEO Strategy in 2026
AEO (Answer Engine Optimization) is the practice of structuring content so AI platforms—ChatGPT Search, Perplexity, and Google AI Overviews—select it as a cited source when generating answers. It is not a rebrand of SEO. It is a different output target.
By Q1 2026, Gartner projects that AI-powered a…
Original Research
BrightEdge
· Original study ↗
Methodology
Baseline share at AI Overviews launch, cited for comparison against 47% in Jan 2026.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Google AI Overviews in U.S. desktop SERPs (at launch): 11% ai overview serp appearance rate. Source: BrightEdge (2024-05). Via Lighthouse Intelligence -- https://lighthousedata.io/data/google-ai-overviews-us-desktop-serp-share-2024
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<blockquote cite="https://lighthousedata.io/data/google-ai-overviews-us-desktop-serp-share-2024" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>11%</strong> -- ai overview serp appearance rate for Google AI Overviews in U.S. desktop SERPs (at launch)<br><small>Source: BrightEdge (2024-05) · <a href="https://lighthousedata.io/data/google-ai-overviews-us-desktop-serp-share-2024" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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