Glossary
YouTube Analytics Glossary
Learn the language of YouTube analytics. Every term explained.
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Glossary
CTR (Click-Through Rate)
The percentage of impressions that result in clicks. CTR = Clicks / Impressions. Higher CTR means your title and thumbnail are working.
RPM (Revenue Per Mille)
Revenue earned per 1,000 views. Includes all revenue sources. RPM = Total Revenue / (Views / 1000).
Outlier Video
A video significantly outperforming the channel's typical metrics. Outliers indicate content that's resonating unusually well with audiences.
Impressions
Watch Time
Average View Duration
The average length viewers watch your videos. Higher = more engaging content. Compare to video length for percentage retained.