You might already have followed some of the advice given in the below link, but some of those eluvise and hard to get top position phrases seems just out of reach.

They might be closer than you think, they might actually be right there in the title tag of your frontpage.

The only catch is you did not put them there yet.

To my experience, you can actually fit 3 to 4 different phrases right there on your front page, and scoring very well on them.

SEO stuff original article link

The above link will give you more SEO stuff details, hints and tips.