To create a promotional product page on your 123-reg e-commerce package, please follow the steps below:
Log into your 123-reg e-commerce package.
Select New from the dropdown.
Type the name of the promotional product page you wish to add.
Choose promotional product page from the list.
To edit your promotional product page:
Simply click Content/Categories.
Select Datasheet View from the dropdown bar.
Click on promotional products from the list shown.
From here click the product tab, and you can add the products that you wish to be advertised on this page.