i went live with my site 3 weeks ago and i just reached the 20 spot for my target keyword. However, while i am keeping a close eye on the ranking, i notice that it dissapears and comes back, dissapears and comes back. I am happy that i was able to reach this ranking so quickly but how and why do i not have a firm grip on this listing. keep in mind that this change occurs in between googlebot cachings. for instance, i can post this and search for the site under my keyword and there it is, comeback to tell you guys i go it back, go check it again and its gone. any comments would be apprecited.