Here are the steps to bookmark a website:

1. Navigate to the page you want to bookmark.
2. Click the star button on the right side of the address bar. You can also press Ctrl / ⌘ Cmd + D.
3. Name your bookmark. By default, your new bookmark will have the same name as the title of the page. Click the current name in the pop-out window to enter a new name.
4. Choose where you want to save your bookmark. You can save it in your bookmarks bar or in a folder.
5. Click "Done" or "Save" to finish.