Google is turning on a new feature aimed at making image searches simpler and more visual. When performing a Google Images search, users will soon be able to sort photos and pictures “by subject,” which groups image results into categories rather than presenting them en masse. Here’s an article with more information: http://www.huffingtonpost.com/2011/05/09/google-images-with-sorting-browse-by-subject_n_859515.html
Google Images With 'Sorting' Lets You Browse Pictures By Subject
by Customer Paradigm | May 10, 2011 | Blog, Digital Marketing, Search Engine Optimization (SEO)