according to various embodiments , the present invention provides a product indexing method including receiving product data of a product , the product data comprising at least an image , such that the image includes a product image of the product and a context image which provides the context that the product may be in , such that the context image includes at least one non - product image . product indexing method further includes identifying the product image , identifying the context image from the image , verifying the product in the product image based on the context image , extracting the product image and indexing the product image . according to various embodiment , the present invention provides a product indexing system for the product indexing system .