A GitHub Repository (repo) is where you store your code for a specific project. For instance, the code for my personal website is stored in a repo. Feel free to reference the GitHub Help Create a repo page.
You are now on the main page of your new repo. For now, you can ignore everything on this page except where it says “Get started by creating a new file...”
index.html
.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>My New Website</title>
</head>
<body>
<h1>Welcome!</h1>
</body>
</html>
You should be back on the main page of your repo, and you should see the new index.html
file you created.
Under the GitHub Pages section, there is a Custom domain section.