Shopify does not support nested collections (collection within a collection), which limits the choices for many stores. You would be able to create a multi-tier category navigation with this implementation by creating a page with a list of collections that you select.
Adding subcategories/subcollections involves creating functionality and providing instructions for creating subcollection lists.
Note: In a single task, we can create up to 5 templates. We will provide instructions to create additional templates on your own.
