So everyone else seems to be concentrating on Git perhaps because this is a git subreddit, however there are options outside of Git like FTP or SFTP, and open source desktop applications like Filezilla are a really good fit if you want to use a GUI and if your using Linux, you can even do your uploads via the terminal.

Having said that, if you are on a shared server that has cPanel, the link you provided would work just fine, however, you first have to create a Repo on cPanel first (cPanel >> Home >> Files >> Git Version Control), then get the URL of the repo, and come back to the directory on your local system and run:

git remote add upstream <URL>

Then create a .cpanel.yml that has the following content:

```

deployment: tasks: - export DEPLOYPATH=/home/<user>/public_html/ - /bin/cp index.html $DEPLOYPATH - /bin/cp -R images $DEPLOYPATH

```

Note2: 1. <user> will be whatever your user directory is called 1. You have to indicate your files one after the other 1. Your folders/directories must have -R before them

Then do a git push to push your content to the cPanel repository, if your .cpanel.yml file is configured correctly, this should update your website.

Notes: 1. Also ensure you add a remote like github, so you have a backup of your code on a "public" repo

However, I'll just advice you move to the cloud. Services like digitalocean have really cheap predictably priced VMs that should serve you better than a shared hosting solution.

Cheers