You should be able to include a link the same way you would link content in your post. There’s two ways to do that.
1.) Highlight the text you want to link and select the Link icon (chain) in the Content editor. Enter your link as you normally would in WordPress.
2.) If you’re using the “Text” view of the Content Editor you could do something like this:
Vestibulum id ligula porta felis euismod semper.[note]We'll <a href="https://google.com">link</a> this text[/note] Donec sed odio dui.
If you’re having issues with links not showing up and you are linking them one of those two ways let me know, and if you could give me a URL for a page where this is happening it would help me pin point the issue, but hopefully the steps above fix your problem.
