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I wouldn't sweat the drop in the rankings with Google.  It's a new site.  There's usually a little movement that can happen, especially with exact match domains.  Just work to build the site up through quality content and maybe trying to get some links from relevant industry related sites (i.e. sites that list places that offer NABCEP training, industry blogs or online magazines, etc).  I don't recommend much intentional link building any more, but there are usually some industry sites which make sense to try to get linked from. Do the above and do a great job with the training you offer and your site will get the rankings. Also, don't become a slave to the keyword density percentage.  Write for your audience. Kurt Steinbrueck OurChurch.Com