Hostnotion is incredibly simple.
https://www.loom.com/embed/1dda7cf1f0534585a4297e40fa8b9a95
Prep Work :
→ Before you begin, ensure you own the domain name you would like to use - sounds obvious, but still... 😉 You can buy this from any Domain Registrar, such as GoDaddy, Google Domain, etc.
→ Also, share your Notion page with the public by toggling the button on the top right of your Notion page to 'Share to Web'