WEEEELLLL... In order to market like how I did. Is basically do whats the best. Like seriously I made millions. Like a autobuy lower than anything that is a higher price. So yeah do whats the best.
Here's a pretty detailed tutorial, but it is fairly opinionated. Take the information that you get with a grain of salt. If you want, there's some pretty detailed discussion in there too, so take a look through it as well if you want a few different opinions from a few current and ex-marketeers.