You can use the category position attribute as a sorting rule if you want
to place specific products in a particular order for a specific category. This is typically
used to place items at the beginning of the search results for a category page to promote
them.
Note: Category Position should not be the only sorting attribute in a Keyword Sorting
Rule because it is missing category context and are skipped in searches. If no other
sorting attribute is defined, sorting falls back to Text Relevance.
In addition to selecting the Category Position
standard attribute for your sorting rule, you must also configure the
category position for the products.