Two more things (albeit somewhat contradictory things ) to think of:
Your publisher may well want you to do publicity, and so you'll be 'out' under your real name/persona anyway.
And, if you do pick a pen name, pick something unusual enough so that if people google you under that name, only you come up (better chance of the domain name being available too).
Your publisher may well want you to do publicity, and so you'll be 'out' under your real name/persona anyway.
And, if you do pick a pen name, pick something unusual enough so that if people google you under that name, only you come up (better chance of the domain name being available too).