Fun toys
A link shamelessly pirated from the worlds only Google Consultant is this one for Good Keywords, a handy tool from Softnik Technologies.Just as good programmers will usually handful of preferred aps and bits of freeware that they use to get through the day a savvy internet marketeer should have his or her own tools to make sense of environment or fine tune their executions. This is one such tool, if you're engaged in keyword optimisation I'd highly recommend having a play with it.