There has been some controversy over whether or not the 6,000 odd links pointing to Decisive Flow are the high quality ones I think they are, or if they could in fact be (shock horror) junk. However, other than that, it’s a cool simple tool that gives you a nice insight into how well your website is doing marketing-wise.
As Lance points out, there are some things that should be taken with a grain of salt, but I reckon it’s worth the 5 minutes it takes to generate the report.
And yes, this post was written at 7.12pm on a Friday night. First time I’ve worked this late on a Friday in ages. Not sure I’m a fan.