Hello, everyone!

I am also a newbie and a little confusing. I saw someone submitted his photos to more than 20 stock agencies. I wonder that how to do that? I also want to submit more  agencies but the typing is too boring and waste time. Is there any software can realize that? Could you give me some recommendation? Btw I saw some introduction about Stock submitter, is it available to do that? Does stock submitter support Mac or not? I am using Mac, so is there any good way or good software can help me to do that?

Looking forward to your suggestion!