B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
2.21%
2.21% -- search market share for DuckDuckGo (2025-12)
As of December 2025, DuckDuckGo had a search market share of 2.21% in the United States.
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
2.21%
Unit
Percentage
Data Vintage
2025-12
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
90
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Search Engine Journal
Primary
Tier B
http://www.searchenginejournal.com/google-bing-and-yahoo-unroll-markup-project/30232/ ↗
Source Article
Google, Bing, and Yahoo! Unroll Markup Project
Original Research
Search Engine Journal
· Original study ↗
Methodology
US search market share
Methodology documented
Trend Over Time
| Period | Value | Change |
|---|---|---|
| 2025-12 (current) | 2.21% | |
| 2025-12 (current) | 2.21% | 0% |
Segmentation
Industrymarketing
Cite this stat
Plain Text
DuckDuckGo: 2.21% search market share. Source: Search Engine Journal (2025-12). Via Lighthouse Intelligence -- https://lighthousedata.io/data/duckduckgo-us-search-share-dec2025
HTML Embed
<blockquote cite="https://lighthousedata.io/data/duckduckgo-us-search-share-dec2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>2.21%</strong> -- search market share for DuckDuckGo<br><small>Source: Search Engine Journal (2025-12) · <a href="https://lighthousedata.io/data/duckduckgo-us-search-share-dec2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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