Finding the right niche is the foundation of a successful YouTube channel. Look for topics with high interest and low competition. Trends like personal finance, productivity, and evergreen education perform well. Research your audience and consider long-term sustainability. Use keyword research tools to validate your idea. Make sure you also explore successful channels for inspiration. A good niche sets the tone for your content, branding, and growth potential.

Need inspiration? Study the thumbnails of leading channels with YouTube Thumbnail Downloader.