i have chosen 3 keywords for my website (keywrd1, keywrd2, keywrd3) and when i searched through godaddy it seems like Keywrd1Keywrd2Keywrd3.com already taken and others are there. so i have planned to register a domain with hyphens Keywrd1-Keywrd2-Keywrd3.com, which is available for me.would it be fair to register the domain with hyphen? would this cause any trouble in the future?