Step 1 : Go to the Products > Add Product tab on your WP Admin sidebar.
Step 2 : Enter the name of your product at the top of the page.
Step 3 : Enter the product description text into the post content field. This section will display all the product information.
Step 4 : In the ‘Product Data’ box, enter all the product details. For example, Price, SKU or Shipping.
Step 5 : In the ‘Product Short Description’ box, enter a short description that will display next to your main images.
Step 6 : Set your main featured image under the ‘Product Image’ box on the right hand side. This has to be done for every product.
Step 7 : To use a gallery of images, insert more images in the ‘Product Gallery’ box.
Step 8 : In the ‘Product Categories’ box, enter your product’s categories. In the ‘Product Tags’ box, enter your product’s appropriate tags.
Step 9 : Once you’ve entered all the necessary date, click ‘Publish’ and the item will now appear on your main shop page.