How would Google behave if encounter with a link having two different
<a href="example.com" rel="follow" rel="nofollow">hello</a>
I’m trying to purge content user insert into DB. I need to prevent user from making links as follow for search engines, but I’m not going to do it for internal links so I can’t use meta in header to prevent all links from following. So if a user has added
rel attribute manually I would have the new link with two
rel like above example. I use this method for making my regex.