Heres a tip I use for my keywording to identify places. I set up the keyword section where I start with a global setting of Places, then under that have regions such as Asia, Europe etc, under that I have countries Nepal, India etc, and under that use places under the country like Kathmandu, Pokhara etc. Sometimes I go one stage further down and include place names like Bodhnath, Bhaktaphur etc.

Thanks for another great post
Dave.