Discover 27 best untapped YouTube niches 2026 with proven search demand and under 10K channels. Includes untapped faceless YouTube niches 2026, untapped YouTube shorts niches, and emerging untapped niches before competitors flood in.
The highest CPM YouTube niches in 2025 are Personal Finance ($12-22 CPM), Make Money Online ($15-20 CPM), and Legal Drama ($9-15 CPM). This guide analyzes 19 proven niches with real RPM data, reveals low-competition opportunities under 50K channels, and shows you how to find profitable micro-niches using data.
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