In the backend capture / delete : Code . Keyword . start URL
store in code/keyword/URL sequence.
In the frontend enter the CODE
and display Code Keyword start URL RANK
to determine rank you must search Google with the keyword until the start URL matches the start of a URL in Google
escape after fifty records if not found. eg: [url removed, login to view] google : [url removed, login to view] is a match.
RESPONSE TIME is very important. You may need to use an appropriate language.