Originally Posted by ozsubasi
It is the same thing. Nofollow is an attribute that applies to links from a blog or website.
It can either be applied as meta tag so that no links from a page are followed, or it can be applied to individual links on that page.
If the attribute is not used, then by default links are "dofollow".
That being the case I gave an answer in post #2 for how to find "dofollow" blogs to comment on. If that does not suit your needs.
I know about default is dofollow but when I search through your provided tool with my keyphrase. I found that others commented links show as a "external nofollow" or "noffolow". What is external nofollow??