I am confused a lot in adding rel=nofollow tag into my Blog after reading this http://www.mybloggertricks.com/2011/08/please-add-nofollow-tags-to-all-blogger.html | I had the nofollow tag in my blog for quite a while should I just remove it?? I just wanted confirmation from @Mohammad because there it says update you should not add nofollow to internal links.
@alex_khan do not use nofollow for interlinking. Check @Mohammad bro published a new post about this matter - http://www.mybloggertricks.com/2011/08/never-tag-internal-links-with.html
You never add no follows rels to thinks you control they are good for link juice and become an important part in defining your link profile.