How do I move my WordPress domain to another domain?

  1. You need to create a database (with the corresponding username and permissions) in the cPanel of yolo.com, so your blog won’t interfere with whatever you have in yolo.com. MySQL Assistant of cPanel is very easy and fast.

  2. You need to download and install WordPress in yolo.com/blog folder. In your cpanel this usually is public_html/blog. Install WordPress.

  3. Once the database is created and WordPress installed and running properly, you can start the migration. I recommend to use this plugin.

Important: there are many methods to achieve what you intend to do, I think the one described here is the most convenient.