- No you should not use NF (nofollow) on your 301 redirects. Make sure when redirecting your 404's that you are redirecting them to a relevant page.
- Never NoFollow 301s unless it an affiliate link if for instance you had the site that allowed someone to sign up and you are compensated financially for that person signing up on your website then you would use the nofollow tag. Here is it URL discussing what I'm talking about Example of affiliate links
- If you did add NoFollow on your code change it ASAP an instance of when you may see it used is when somebody puts a URL in the comment box of any major blogging platform for instance no follow is built into comments on WordPress but that's all automatic. Meaning you do not have to add the no follow I bring this up only if this involves you checking your code.
- You should never know follow a link that is internal you would destroy your ability to be found online. Outside of the affiliate link scenario I gave above.
Greg
