Most webmaster and bloggers still have not caught up setting up author attriubutes in order to enhance their organic listings in Google, but for some industries (seo as an easy example) and for some result pages we are starting to fill up with author attributes and suddenly they don’t stand out anymore.
I guess there shortly will be a new definition for “image optimization” in order to raise your CTR. Maybe your image with a flying monkey or ……. We will soon find out how creative people can get and see new job descriptions -> i am a photographer and seo image optimization headshot-ist