The World Series Spidering Problem
Technical SEOThe issue I want to talk about is geo-delivery i.e. delivering different content to different visitors depending on their geographic location. When you don't know more information about the visitor (from sign-up information, cookie, etc.), the only way of doing this is through determining their location from their IP address. Whenever you start talking about selectively delivering content based on IP address, the topic of cloaking inevitably comes up.