Keywords help, is this correct?

...listing my keywords...

[detz]

OK, so I'm new and I guess I don't know if having the [] or "" makes a difference. Here are my keywords, so these look right, should I have [] or "" around them?

Did I use the - correctly?

hotel software
hotel reservation software
hotel booking software
hotel booking system
hotel software systems
hotel motel software

hotel reservation service
hotel reservation systems
hotel reservation online
hotel reservations software

lodging software
lodging booking
lodging booking system
lodging booking software
lodging reservation system
lodging reservation software

b&b software
b&b reservation software
b&b reservatoin system
b&b booking software
b&b booking system
bed and breakfast reservation system
bed and breakfast reservation software
bed and breakfast booking software
bed and breakfast booking system

resort software
quickbook hotels
b&b software
motel software

online hotel booking
online hotel reservation
online hotel software

cheap hotel software
cheap hotel booking software
affordable hotel software
affordable hotel reservation software
affordable hotel reservation system

hotel management software

-download
-free

[ElizabethReynolds]

check out the Adwords Learning center. under Setting Up and Account, go to Keyword Matching, they do a good job of explaining broad match (nothing around the keyword) Phrase match "", and exact match []

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