In administration panel go to Marketing => Product groups
Press Add.
Change Language version to start editing a record for the other languages.
Select Assign the products
Select Positioning
If you select Set manually:
Change Language version to start editing a record for the other languages.
Group New products has the characteristics of other groups. You can assign a label.
Products are assigned automatically to the group. Define a date after which newly-added products to a shop are automatically assigned to the group. You can't assign a label.
In administration panel go to Configuration => Configure modules
Select Product groups module
Option for webmasters.
Implement a code to display a products group of a given type:
{st_get_component module="stProduct" component="new"}
{st_get_component module="stProduct" component="productGroup" product_group="MAIN_PAGE"}
{st_get_component module="stProduct" component="productGroup" params="product_group=PROMOTION"}
{st_get_component module="stProduct" component="productGroup" params="product_group=RECOMMEND"}
{st_get_component module="stProduct" component="productGroup" params="product_group=SALES"}