B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
12%
12% -- sales effectiveness lift for YouTube Demand Gen added to Search and Performance Max (2025)
Adding YouTube Demand Gen to Search and Performance Max campaigns drives 12% higher sales effectiveness according to a Nielsen MMM study.
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
12%
Unit
Percentage
Data Vintage
2025
Entity
Sample Size
50,000
Geography
Global
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
Nielsen
Primary
Tier A
https://virvid.ai/blog/youtube-ai-video-ads-guide-2026-shorts-instream-formats ↗
Source Article
YouTube AI Video Ads Guide 2026: Shorts Ads + In-Stream Formats
YouTube AI Video Ads Guide 2026: Shorts Ads + In-Stream Formats
YouTube AI video ads combine artificial intelligence with vertical Shorts and in-stream formats to deliver 17% higher ROAS than manual campaigns, requiring vertical 9:16 creative, ABCD framework compliance, and mandatory AI disclosure f…
Original Research
Nielsen
· Original study ↗
Methodology
Nielsen MMM study
Methodology documented
Segmentation
IndustryMedia
RegionGlobal
RoleDemand Gen
Channelmulti-channel
Cite this stat
Plain Text
YouTube Demand Gen added to Search and Performance Max: 12% sales effectiveness lift. Source: Nielsen (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/demand-gen-sales-effectiveness-lift
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<blockquote cite="https://lighthousedata.io/data/demand-gen-sales-effectiveness-lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>12%</strong> -- sales effectiveness lift for YouTube Demand Gen added to Search and Performance Max<br><small>Source: Nielsen (2025) · <a href="https://lighthousedata.io/data/demand-gen-sales-effectiveness-lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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