I'm considering changing my permalinks from:
http://www.musicliveuk.com/corporate-entertainment-1
http://www.musicliveuk.com/corporate-entertainment-2
to:
http://www.musicliveuk.com/corporate-entertainment-london etc...
(these are example pages and don't actually exist)
as I want to optimise pages for specific cities. This will create a load of 404 errors which I will have to 301 redirect (I presume that's the best way of doing it?). Does having the keyword in the url help and is the added SEO value (if their is any) worth it?