What is the difference between product variants, additional options and product parameters?
Product variants are unique sets of product parameters. To add a product variant, you need to specify its parameters such as color, size, price, etc.
Additional options are parameters that can apply to any product variant when selected. For example, you can provide your customers with the option of ordering gift-wrapping or other services. Additional options can affect the final price of the product.
Product parameters are parameters that are shared by all product variants but do not affect the final price. For example, it could be the country the product was made in or the product's material.