112483 Keyword density analyzer

We need a "keyword density analyzer" script which will work in our server (on the fly) using search engine API services. Admin will be able to exclude unwanted words and to set the minimum keyword length The output should be one single word and multiple word strings A good example can be seen at [login to view URL] Important: We need to discuss details at the PMB. Please send your questions or feedbacks about the technical details and do not place a bid before doing this (we need to know in which programming language this script will be written and which will the output format, etc.) Regards