Hi Eric,My question was on how it is currently working. I found something interesting hereWhere Can I Learn About The Science Behind Target's Recommendations Algorithms? | Adobe TargetRecommendation engine will recommend all the products but it will sort the result considering the current product at...

Hi Sundeep,Thanks for the reply.If there is no category then recommendation engine will recommend all the products but it will sort the result considering the current product attributes like name, link, description and even image as mentioned here Where Can I Learn About The Science Behind Target's ...