You can add a CC license to almost any blog as you can almost any website. Here are instructions for a few specific blogging platforms.
Movable Type
   | Step one: Login to Movable Type  You'll want to start by logging into your Movable Type installation, and finding the "Edit Configuration" link for the blog you'd like to license.  | 
Blogger
   | Step one: Choose a license  Start by choosing a license for your work at the Creative Commons website.  | 
   | Step two: Copy the code  On the "Mark your content" page of the license process, copy the code provided by highlighting it with your mouse and hitting ctrl-c (command-c on a Mac).  | 
   | Step three: Paste code into your Blogger Template  Log into your Blogger blog, then click the Template tab to edit the code. Near the end of the template code, before you see  | 





