Hey Vivy, I haven't used any of those hosting services before so I can't quite comment. I've used Bluehost and WP Engine. WP Engine is more expensive, but they're good. They're a hosting service that is dedicated to WordPress users, so their support people are quite knowledgeable about WP in general. I've had excellent experiences with them. Jeremy
A domain name is the bit of the URL (the long address in your browser’s search bar) that identifies a web page — in this case your website. You can register them separately at sites like GoDaddy and Namecheap, but website builders offer to do it for you when you sign up with them. Most provide it for free (at least initially), while a handful charge a few extra bucks.