Is it only you base PR that matters? Or does it make a difference if you have sub pages which have PR as well?
Weight is determined from pagerank of homepage, number of pages API shows for URL, and number of ads per page. Shannon
site: is a estimated results. using the api will give you true results... search google for "google api"
Shawns tool will give you number of pages in URL as reported by API. Apply for Google API and set up and account for the keyword tracker.. Shannon