In AliExpress stores, you can categorize products by creating different product categories. First, log in to the store backend, enter the "Product Management" page, select "Product Category" in the left menu, click the "New Category" button, fill in the category name and description, and then add the relevant products to the corresponding category.

You can classify products according to their type, function, material and other characteristics, so that customers can browse and select products more conveniently, improve shopping experience and sales efficiency. At the same time, regularly check and update the classification to maintain the integrity and clarity of the store's products.