Why doesn't my site show for certain keywords on google?

I was wondering what else I can do to make my site show up on Google for more direct keywords. I have meta tags with keywords that are the same or better then some other sites that show up before me. I have all the other proper tags at the top of my site as well such as title description declarations etc. I have probably just as many links as other sites do. Most of the content on my site is all text and the few images I have use alt codes(except for some in the news section).

The only thing I can think is that my site has been in operation only about a month as compared to other sites which have been up 2 months or more. If I type the exact name of my site it pops up along with a bunch of other things that the site is mentioned on or a link to my site is on.

What else can I do. I’d like for example my site to come up for at least the keyword “ke$ha” or “kesha”

If anyone has any suggestions it would be greatly appreciated!

If anyone is interested in looking at my code you can view the source of keshanow.net

I don’t want to mention other site names but you can find a series of Ke$ha fan site that pop up within the first page if you search on Google for Ke$ha or Kesha or Ke$ha fans