B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
86%
86% -- ai overview without paid ads share for Google AI Overviews (2025)
Approximately 86% of Google AI Overviews are currently displayed without paid ads.
- Approximate value (cca 86%)
- Ad-free overviews occur more frequently for informational queries
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
86%
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
35
Freshness
95
Source
Search Engine Land
Primary
Tier B
https://www.tollar.cz/ai-overview-cesko-seo-ppc/ ↗
Source Article
AI Overview v Česku: Co to znamená pro SEO a PPC
AI Overview, nová generativní odpověď Google search, která zásadně mění způsob zobrazení výsledků pro uživatele i firmy, se postupně rozšiřuje i do Česka. Oficiální rollout začal 25. března 2025. Co už o této technologii víme z dat ze zahraničí a oficiálních zdrojů a co by měli majitelé e-shopů/služ…
Original Research
Search Engine Land
· Original study ↗
Methodology
Approximate share ('cca' = circa) of AI Overviews currently without paid ads; informational queries (relationships, how-tos, general questions) more often ad-free. Cited from Search Engine Land.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Google AI Overviews: 86% ai overview without paid ads share. Source: Search Engine Land (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-overview-without-paid-ads-share
HTML Embed
<blockquote cite="https://lighthousedata.io/data/ai-overview-without-paid-ads-share" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>86%</strong> -- ai overview without paid ads share for Google AI Overviews<br><small>Source: Search Engine Land (2025) · <a href="https://lighthousedata.io/data/ai-overview-without-paid-ads-share" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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