Fast way to increase Keyword Density on a blog?

I have a WP blog that is a mixture of original content and automated content. Google analytics revealed to me a keyword phrase that is sending a decent percentage of my organic traffic to the site.

I was wondering if there was a quick and easy way to increase the keyword density for that keyword phrase without lowering the quality of the content of the site?

yea be creative

no for real read each sentence to yourself and think about how you could rewrite in and throw that keyword in there naturally while still keeping the same meaning
Posted via Mobile Device