You can have up to 50 YouTube channels per Google (Gmail) account. Google allows creating multiple YouTube channels under one email, with a limit of 50 channels per account. This means one Gmail account can own and manage up to 50 separate YouTube channels.
Additional details:
- These are multiple channels, not multiple Google accounts.
- Each channel can have separate content, branding, and audiences.
- Verification constraints apply, such as only two channels can be verified per year per phone number, which may affect some advanced features.
- This setup allows creators to diversify content without needing multiple Google accounts.
Therefore, the official maximum number of YouTube channels you can have under a single Google account is 50.