Ruben - 6:12 pm on Mar 18, 2004 (gmt 0)

It is impossible to make something like this automated pilot for seo's. It would take about 1 or 3 months before you can pull one lever and measure the stuff. Or you should try to get 100 identical sites indexed in google and for each site you should change a different lever and then measure what happens. And finally you should put all these measurements together.. I think you can add all measurements linearly, because the whole google algorhytm must be linearly, otherwise it technically is impossible to make a quick searchengine.