B
Evidence Grade B
Graded
under review
Safe to Cite
Current
10%
10% -- completion rate for YouTube in-stream advertisement (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
10%
Unit
Percentage
Data Vintage
2026
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
95
Source Trust
50
Citation Chain
90
Independence
30
Methodology
45
Freshness
86
Source
MediaGuru
Primary
Tier A
http://www.mediaguru.cz/2016/10/ukazka-jak-na-youtube-funguje-ctvrthodinova-reklama/ ↗
Source Article
Ukázka: Jak na YT funguje čtvrthodinová reklama
Autor textu MediaGuru
Kolik uživatelů YouTube dokouká téměř čtvrthodinovou reklamu až
do konce?
Možná jste na konci srpna zaznamenali na YouTube video od firmy Nissan, ve kterém partička nadšenců míří na finále Ligy mistrů. Kromě jiného musel zaujmout fakt, že automobilka propaguje tento 14 minut dl…
Original Research
MediaGuru
· Original study ↗
Methodology
Based on the performance of a specific YouTube ad campaign.
Methodology documented
Segmentation
Channelcommon_crawl
Cite this stat
Plain Text
YouTube in-stream advertisement: 10% completion rate. Source: MediaGuru (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/youtube-in-stream-ad-completion-rate
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<blockquote cite="https://lighthousedata.io/data/youtube-in-stream-ad-completion-rate" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>10%</strong> -- completion rate for YouTube in-stream advertisement<br><small>Source: MediaGuru (2026) · <a href="https://lighthousedata.io/data/youtube-in-stream-ad-completion-rate" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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