Post Labels Added To OnceadaySEO

hdouble commented that subject tags for posts would be a good addition to this blog. Occasionally searching back through posts to find some gem of information or tool that I want to use also shed some light on this problem. So, I've added labels and they will be listed on the right sidebar. I'm not sure I can be bothered with going back through all my previous posts. One of the labels I will create will be a Tools label and all the Tools I've blogged on so far are fairly valuable, so I'll probably go back through those.