Last updated: 2026-06-15. This guide was reviewed by Mike Holp, Founder & CEO of TubeAnalytics.
Topic analysis is the process of grouping videos by subject to identify which themes perform best across your channel.
Most creators know their best video. Fewer know their best topic. That distinction matters because topic strength is what helps you build a repeatable channel strategy.
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Group related videos together, compare their average results, and look for the themes that win on both engagement and revenue. Then build more content around the topic families that keep producing consistent results.
Why it matters
- Topic winners are repeatable, not random.
- Averages tell you more than a single spike.
- Topic performance should be reviewed with multiple metrics.
Topic Review
| Situation | Best move |
|---|---|
| One video performed well | Check whether the topic or the packaging drove it. |
| Multiple videos in one topic perform well | Double down on that theme. |
| A topic performs poorly across uploads | Reduce or drop it. |
How to apply it
- Group your videos into topic families.
- Compare their combined performance.
- Use the strongest topics as the base for your next content plan.
Common mistakes
- Judging topics from one viral outlier.
- Using view count alone as the ranking metric.
- Ignoring revenue and retention when ranking themes.