When you create a signup page, you also get its link. You can add this link in the footer, in main navigation, on a page or in any other location of your website.
After you create a new signup page, you can view its link immediately on the next page. You can copy it.
If you want to view URL of an already created signup page, click on Signup Pages from left sidebar.
Click on ‘Actions’ button and from the drop down click on ‘See page URL’
You can copy this link and add it anywhere on your website. Such as in the footer. Most of the websites add links to their affiliate programs in the footer section. This is the first place where affiliates look at to find your affiliate program.