Hi @BBen ,
The property’s data type can just be “number.” ie. a numeric property, probably with zero decimal places.
To create the worfklow action, find this action, and choose it.
Then, set the values like so (Imagine my “Number of Locations” is your “Product Score.”
That should be all it takes.
Definitely be sure that re-enrollment is turned on for your triggers so the score increases every time a page with your product name is viewed (or an email with your product name is opened.)