You do not need to provide a text query to search Images in Google Images Search Engine , you can upload an image from your computer or you can provide an URL of an image from any website, this will get the result for similar images as per provided image input in the Search Box, base on image snapshot search result will populate and you can visualize the similar images searches.
I have searched here for Red Fort Images and I got the result of similar images of Red Fort in the Result.
I have searched here for Red Fort Images and I got the result of similar images of Red Fort in the Result.
