Add nofollow to demo links in New Blog Templates

Hi,

I'm using New Blog Templates and selected the "showcase" option. I'd like to add the nofollow attribute to all demo links because templates have no interest at all for Google.
This is especially a problem for me as I've got a lot of them :slight_smile:
http://monsitedentiste.com/creer-site-cabinet-dentaire/

How can I do?

Thanks!
Best Regards

PS: It's also a feature request but I'm not sure a lot of people really care about such a point.