Start out somewhat lower than the maximum and increase about a half grain each time. Keep in mind that the max load listed is a rather "hot" load in a few rifles but will not be hot at all in other rifles. I had a 6mm/06 (forgot how to say it) that would be be just fine at one load but when I increased the powder a half grain it would blow the primer clean out of the case. Next pound of powder, the max load I had established, was entirely too hot. The primer blew out and the case stuck such that I had a difficult time with it.
All I'm sayin' here is that we sometimes tend to find the max load and shoot it there when a lesser load shoots as accurately or better. Try to avoid the max and search for the most accurate. You realize, I'm sure, that I can't say to go greater than the maximum load listed in your reloading manual.
Tell us a little more about your loading knowledge, your loading equipment and any other things you might think of. Could be that you know more than I do! Finally, and perhaps the better advice, quit looking for "pet loads"...there ain't no such thing!