When I search my blog on Google, I found that there are 2 blog URL, http://xxx.blogspot.co.id (doesn't have description) and http://xxx.blogspot.com (has description). How to make my blog URL only appear one using .com and has description?How do I make my page appear with .com on Google?Would it affect my SEO if my blog URL did use .co.id? 
My blog is on both blogspot.com and blogspot.co.id, how do I put it only on .com and get Google to recognize that?
seo;top level domains;blogger