I am currently starting a new project which would multisite based.
The idea is to allow users to create their own sites with pro-sites and they can create marketpress online store. Is there a way to create a price comparison listings or product listing of all marketpress sites on the multisite that can be searched?
For example there are 3 sites that sell mobile phones. Could I in the main site search these 3 sites and display results with prices, displaying company name or something with a direct link to their subdomain site?
Thank you in advance