Multi-Select Attribute Search Refinements

You can set up search refinements that enable your customers to select multiple attribute refinement options at once, instead of one value at a time. Customers can select multiple brands that they want to consider. Selecting one brand option immediately limits the search result to that brand, but keeps the other brand options in the user interface to allow broadening of the search result.

The Salesforce B2C Commerce multi-value search refinement functionality currently supports drill-down on five different refinement attributes.