Magento Commerce, 2.2.x
Filterable Attributes

Layered navigationThe primary group of web page links that a customer uses to navigate around the website; the navigation links to the most important categories or pages on an online store. can be used to search for products by categoryA set of products that share particular characteristics or attributes. or by attributeA characteristic or property of a product; anything that describes a product. Examples of product attributes include color, size, weight, and price.. For example, when a shopper chooses the Mens/Shorts category from the top navigation, the initial results include all products in the category. The list can be filtered further by choosing a specific style, climate, color, material, pattern, or price—or a combination of values. Filterable attributes appear in an expanding section that lists each attribute value. As an option, the list of products with matching results can be configured to include products with, or without, a match.

The attribute properties, combined with the product input type determines which attributes can be used for layered navigation. Layered navigation is available only for “anchor” categories, but can also be added to search results pages. The Catalog Input Type for Store Owner property of each attribute must be set to “Dropdown,” “Multiple Select,” or “Price.” To make the attributes filterable, the Use in Layered Navigation property of each must be set to either “Filterable (with results)” or “Filterable (no results).”

Filterable Attributes In Layered Navigation

The following instructions show how to set up basic layered navigation with filterable attributes. For advanced layered navigation with price steps, see: Price Navigation.