I've noticed that my website and all it's pages is being indexed as the key-phrase My Fun Life but I want it to get indexed as MyFunLife.

Any ideas why this is happening and how to change it?

Is it because my main page's focus word is My Fun Life?

Though I do have a different page that has the focus word as MyFunLife.

hxxp://www.myfunlifeexperience.com/myfunlife


Also would is this affecting my search results for myfunlife and my fun life?
I want to get ranked higher on MyFunLife rather than My Fun Life.