8995 SEO Elite

Hi, I need a programmer who is good at SEO. Develop a simple software that is able search and list top down of specified high density keywords in articles. e.g I need to search for Reiki Energy Healing. The software must be able to search and list down articles with the highest density of "reiki energy healing" and allow me to copy the whole article and paste it into a text file or html format. I cant afford to pay for premium for the software but I am willing to pay an affordable sum for it and for future sales, I will split 50/50 for the sale of this program through my website.