In the current Dynamics 365 Commerce system, all products assorted with the store are visible in the search results, irrespective of the user's login status. This feature request aims to provide more granular control over product visibility in search results based on the user's login status and their specific customer catalog.

Specifically, the feature should allow administrators to configure certain products to only appear in search results for specific logged-in customers. These products should be invisible in search results for users who are not logged in or do not have the specific customer catalog assigned to them. This feature would enhance the B2B shopping experience by ensuring that customers only see products relevant to them, and it would protect the visibility of customer-specific products from users who are not logged in.

This feature could potentially be implemented by extending the current product assortment functionality to include visibility rules based on user login status and customer catalog assignments. The system should check these rules when generating search results, ensuring that each product in the results is appropriate for the current user's context.

This feature would provide businesses with more control over their product visibility, enhancing the shopping experience for their B2B customers and protecting the exclusivity of customer-specific products.