To set the categories for your store:

Go to Catalog > Categories > Add Category

• Fill up all the necessary details like name

• If you put category logo it will show up in frontend

• To assign category to particular category select particular category, if it is main category select root category(assign it under root category)

• To show filter in frontend, choose from the attributes multi-select options

• For adding category in different locale, you need to choose particular store from dropdown