Duplicate content and tags

[ngw]

Hi, I have a blog on posterous that I'm trying to rank. SEOMoz tells me that I have duplicate content pretty much everywhere (4 articles written, 6 errors at the last crawl).

The problem is that I tag my posts, and apparently SEOMoz thinks that it's duplicate content only because I don't have so many posts, so pages end up being very very similar.

What can I do in these situations ?

[saibose]

On the tags and category pages, you should have a rel=noindex, follow tags. That would ensure that crawlers (seomoz custom crawl or Googlebot) dont have duplicate content issues.

This was a problem with wordpress blogs as well, which has been handled nicely now.