Creating multiple playlists on different topics is a good strategy for a YouTube channel, as it can help organize content, improve user engagement, and make it easier for viewers to navigate through your videos. The recommended number of playlists can vary based on the size and scope of your content, but typically, 5-15 playlists are a good starting point. More playlists may be needed as your content grows.

Pros and Cons of Few Playlists:

Pros:

1. Simplicity: Fewer playlists mean a simpler, more focused channel structure.
2. Less Overwhelm: Viewers can easily navigate through fewer playlists without feeling lost or overwhelmed.
3. Focused Content: If your channel covers a narrow niche, fewer playlists help maintain focus on specific topics.

Cons:

1. Limited Organization: Fewer playlists may not sufficiently organize your content if you have a diverse range of topics.
2. Reduced Discoverability: Without enough playlists, some of your videos might not get as much visibility if they are too buried under other videos.
3. Missed Engagement: Playlists can encourage viewers to watch more videos in a single sitting, but fewer playlists limit the number of opportunities to do this.

Pros and Cons of Increased Number of Playlists:

Pros:

1. Better Organization: More playlists help categorize content into specific topics, making it easier for viewers to find videos they’re interested in.
2. Increased Watch Time: Properly categorized playlists encourage viewers to watch multiple videos in a row, boosting your channel’s watch time.
3. Improved SEO: Playlists with relevant keywords can help improve search rankings for your videos.
4. Targeted Audiences: Multiple playlists allow you to cater to different audiences, improving engagement.

Cons:

1. Complexity: Too many playlists may confuse viewers, making it harder for them to navigate your channel.
2. Dilution of Focus: If playlists are not properly grouped, your content might appear scattered and lose its clear direction.
3. Maintenance: Having many playlists requires more effort to maintain and organize, especially as you add new videos.

Recommendation:

• Start with 5-10 playlists based on your content categories.
• Expand as necessary to include more specific topics once your video library grows.
• Ensure that playlists are organized, easy to navigate, and relevant to your viewers’ interests.