I have a page with a product list that only lists configurable products and all associated products. Filter navigation search attributes of configurable products, but I want to search filter attributes with all listed configurable elements with its simple elements.
For example, I have 8 configurable items on the product list page and each item shows all related products in a table with its attributes. So if there are color attributes in all 8 configurable elements and in some related products, this should not be done in a layered navigation color. Display the number up to 8. It should be possible to configure all the values available on the list page and the associated products. Below is the link to the screenshot for more information.