*If you have not done so, please feel free to review this tutorial on how to add a basic link before proceeding.*
STEP 1: Find or create the text that you want to be your link. Next, highlight that text and click the Link icon above.
STEP 2: Enter the particular page's URL. This can be found by looking in the address bar when you're on the page.
The unique URL to the page appears after your website's URL. For example, if your website is www.joeyadvisor.com, the URL of your Product page might look something like www.joeyadvisor.com/products. Therefore, the Product page's unique URL is /products. So /products is what you'll enter in the URL field.
The Protocol field will automatically adjust itself accordingly. Finally, click the OK button.
STEP 3: Once you've added the link, hit Publish at the top right corner.
For a video tutorial on how to add in various links, click here.
If you wanted to link a YouTube video to your website, click here.
If you have any more questions, feel free to submit a support request here.