I am looking for someone to create/duplicate an SEO system that I previously developed. So having knowledge of SEO (the basic) is probably important. I have examples of what I want and how it will work but I need someone to develop it or if someone has a better way of developing that I am open to it. I also want the system to have a better design (look and feel) than it currently does.
Current system is in PHP but is open to other software
Add/Update/Delete Client Information (Name, Address, City, State...etc)
Add/Remove Website Information (Website URL, Pages of the Website, Website Page Titles, Website Page Descriptions)
Add/Update/Delete Keywords for each page
Add/Update/Delete Volumes for each Keyword
% checks of keywords used in titles that are mapped to each page
Map those Keywords to Web Pages
Interact with a 3rd party system to check rankings on keywords for these pages and keep historical rankings.
Interact with a 3rd party system to pull statistical information about the site.