I'm also frustrated by the keyword rankings
I just completed my fifth level of training so I went back thru all my training lessons that had anything to do with "Keywords". I went thru the 2 or 3 lessons that Kyle had, and the one Webinar by Jay dated January 18th of this year. I went to Jaaxy before I wrote my posts to choose appropiate keywords with high SEO rankings. I also had only one keyword per post like both Kyle and Jay suggested, since Google doesn't like when you have multiple keywords per post.
Well, this is what has happened to me. All the keywords with a high SEO rankings 95 or better, none of them have ever being ranked by Google on the first 20 pages. These same keywords have been ranked as high as page 1 and position 1 in Yahoo and in the first 5 pages of Bing, and these rankings can change from one day to the other. For example, last week I had a keyword ranked on Page 1 Position 3 in Bing. I just checked today and that keyword is not ranked by Bing anymore.
Anybody out there have any suggestions for me and my fellow WA members that are having this kind of problems with keywords.