question about .es domain

I have found a really good keyword that I believe I can make good money from. I know exact domain match is a must, and in the past I have bought .info, .biz, .ws and .cc domains with no problem in google ranking...

However for my keyword, only "keyword.es" is available which is for spain I believe. Should I take that one or something like keywordS.com is a better option ?

Yes .es is espania (spain) - Would you put only english content to the domain?

yes, english only!

Ok, first Google will think that you make a Website targeted for spain, but you can change the GEO-Target in the Google Webmaster Tools.

It should work with a .es domain, because I know from some Keywords in google.de (Germany) where at the first place is a .at (Austria) domain. Same with google.com - you could find Australian domains.

But if you want to go the safe way you should choose a .com domain.