Would it help, hurt, or not matter to rename your "images" directory to something more in-line with your keywords - such as "blue-widgets" or blue_widgets"? (and would one be better than the other?) If this helps, it could make a case for separating all product images out by manufacturer.Assuming that "blue_widgets" would actually get indexed, would that push you over the edge on a graphically intensive site?Or is this just a black hat technique that's been done before?Also - do ALT tags on images get indexed?Thanks for your opinions & insights.