The following links redirect to the woocommerce official documentation. Remember you can copy products already set up for you by SPG and then change the options to suit the new product, to make it easier, especially for the product variations.

Adding and Managing Product Categories

Click Here

Adding a simple Product (no variations)

Click Here

 

Product Variations

If you want your product to have variations such as size

Click Here

Adding Product Images and Galleries

Click Here