Hi, Mohammad. While you can add in your Google Analytics tracking code, SmarterTrack doesn't currently have a feature for adding in Facebook Pixel tracking for ads. In addition, we do not suggest you edit any back end pages as these would be overwritten whenever you update your SmarterTrack installation.
Before I submit this as a feature request, can you give me some understanding of how you'd want to use it in your SmarterTrack portal? All across the product or just in specific areas, like KBs, news items, etc.?
Derek Curtis
COO
SmarterTools Inc.
www.smartertools.com