B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
88%
88% -- ai overview presence informational queries for Google Search informational queries (2025)
Google AI Overviews appear on 88% of search results for informational queries.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
88%
Unit
Percentage
Data Vintage
2025
Entity
Sample Size
10,000,000
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Semrush
Primary
Tier A
https://indexcraft.in/strategy/schema-markup-structured-data-guide-2026 ↗
Source Article
Schema Markup & Structured Data Guide 2026
🏗️ What is schema markup? (Direct answer)
Schema markup is structured data code — written in JSON-LD format and added to a webpage's HTML — that uses the Schema.org vocabulary to describe your page's content to search engines in machine-readable terms. It tells Google exactly what type of content is…
Original Research
Semrush
· Original study ↗
Methodology
Semrush analysis of informational queries
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Google Search informational queries: 88% ai overview presence informational queries. Source: Semrush (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-overviews-informational-queries
HTML Embed
<blockquote cite="https://lighthousedata.io/data/ai-overviews-informational-queries" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>88%</strong> -- ai overview presence informational queries for Google Search informational queries<br><small>Source: Semrush (2025) · <a href="https://lighthousedata.io/data/ai-overviews-informational-queries" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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