Google only allow geotargetting of folders and subdomains. I have a site that covers different countries and cities and it is split by php page e.g uk-content.php, new-york-content.php etc.
I have noticed a significant dip in SERPS recently. Would it be advisable to redirect the pages to either folders or subdomains. If so would I lose the significant page rank and SERPS.
as I will not be able to access all the inbound links.