B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
30%
30% -- ai overview query share for Google AI Overviews (2025)
Google AI Overviews appeared on 30% of informational search queries a year prior to 2026 (in 2025).
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
30%
Unit
Percentage
Data Vintage
2025
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
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
depechecode.io
Primary
Tier B
https://depechecode.io/why-seo-is-crucial-in-2026-for-business-growth/ ↗
Source Article
Why SEO Is Crucial In 2026 For Business Growth
TL;DR:
- In 2026, SEO is essential because it determines visibility in both traditional search results and AI-generated summaries. Strong technical SEO, structured data, and topical authority are necessary for inclusion in AI Overviews, which now influence over 48% of informational queries. Investin…
Original Research
depechecode.io
· Original study ↗
Methodology
Prior-year comparison figure cited by blog
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Google AI Overviews: 30% ai overview query share. Source: depechecode.io (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-overviews-query-share-prior-year
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<blockquote cite="https://lighthousedata.io/data/ai-overviews-query-share-prior-year" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>30%</strong> -- ai overview query share for Google AI Overviews<br><small>Source: depechecode.io (2025) · <a href="https://lighthousedata.io/data/ai-overviews-query-share-prior-year" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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