Hello Bec,
I just wanted to say "THANK YOU" for this informative article. As soon as I read it, I began updating the images on my blog - adding titles and alt attributes to all pics and banners. My Google, Bing, and Yandex ratings began to improve almost immediately. In addition, my silly little 'free hosted' blog made Page 1 in Google searches for HammerBoys, Gay Teen Studio, ErectBoys, and Enigmatic Boys. You can imagine how this has affected my sales.
Thanks to your article, I expect to be able to move my blog to paid hosting within the next couple of months.

May you live long enough to become a burden to your children, make lots of money, and piss it all away before you pass on...

David.