There's a little info out there on this, but I wanted to share my thoughts. I couldn't find a lot of information when I first looked into it.

You can get decent traffic from Google images. Obviously it depends on the keyword. "Flowers" will probably get you more image searches than "buy a computer or scrapebox".

It is often overlooked by a lot of people, and it really shouldn't, it only takes a few seconds to optimize for Google, and if you aren't...