1. Navigate to 'Category' >> 'Category', then comes the category management page.

2.  Edit category level 1. For each category level 1, you can choose the position (top / bottom / hidden), and the type (article / product).

3. For each category level 1, you can add several category level 2 to it.

4. For each category level 2, you can add several category level 3 to it.

 

 

**** There's some useful functions you may want to know ***

The "+" buton is for adding. The "X" button is for deleting. Each category can be dragged to order them.

For each category level 1 position, it will be shown on top navigation bar if you choose 'top', and shown on bottom navigation bar if you choose 'bottom'.