How do I insert a dynamic link or a link to a product page (a page on my site with a complicated URL)?

1. Open two windows, one with the Thrive Administrator and one with the public site.
2. Visit the page you want to link to and copy the entire URL from the address bar (use Ctrl+C) 
3. In the administrator, open the page or article you want to add the link to. You should see the page editor popup.
4. Select the text you want to link and press the link button.
5. Paste the URL (Ctrl+V) into the "Page" field at right and click "Insert link".