day by day(語学学習記録用)
Thursday, January 17, 2013
RPM
RPM=インプレッション収益
>Revenue Per 1,000 Impression
>1/1000 = Mil (ミル・長さの単位、1000,千)
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment