:) My friend and co-author of this blog Scout would be very concern now and will try a lot to find and share ideas on how to make your images search engine optimized after Google announced about image ranking.
Well, Google is Idea Giant, because users likes the ideas they brought to us so far and hopefully it will happen for Google’s future ideas too. So Image Ranking idea is the latest brainchild of Google. Recently two Google scientists presented a paper at the international World Wide Web Conference in Beijing describing what the researchers call VisualRank, an algorithm for blending image-recognition software methods with techniques for weighting and ranking images that look most similar.
Honestly I like the idea, because when people look for common image titles, most of the time any image with that title comes as a result and I believe this new technology by Google will change that.