You can help users browse to the assets that are most relevant to them by effectively managing categories.
Categories appear under the quick search on the homepage.
When a user clicks on a category they will be taken to a results screen similar to the search results.
By adding subcategories, that is categories within categories, you allow users to further refine their results based upon the categories they need. As you can see in the example above, the user has navigated to the Animal category and now has the option of choosing that category’s subcategories (Mammals, Birds etc).