It is possible to add as many widgets to the ecommerce website as you wish. Incorporate widgets into your ecommerce website following these general steps:
Create the website Theme.
Create the Widget (add one or more of the following: Product, Image Slideshow, Shop by Brand, Shop by Category, or Texts/Images Hyperlinks).
Preview the Widget.
If satisfied, publish the website.
If a widget is no longer being used, you can delete it.
Managing Ecommerce Website Themes
Creating a Shop by Category Widget
Creating a Shop by Brand Widget