Chrome SEO Extension

Hi there I was wondering how much it would be and if you could produce the following chrome extension: 1. Page Analysis Something which carries out a live page analysis for a particular keyword: for example is it in the URL, title, description etc. 2. Similar to SEOserp chrome extension but with a few changes 3. Similar to SEO Live SERP Preview tool extension but with a few changes These would be all in 1 chrome extension. If you can only do 1 part please say which one. How long and how much would this be? Thanks B