Keyword Templates

Can anyone please advise how I can index my Keyword templates into separate folders? When I crerate a new Keyword template it just joins a long list of previous templates, I would like to have separate catagorised folders but can't see a way to do this?

I already have a keyword folders from a previous programme (Photomechanic), I can access these folders from Bridge but cannot find a way to add any new templates to them either!

Any assistance, in simple terms please, will be much appreciated.