Allows managing the nofollow tag.
In order to prevent links from influencing search results and negatively impacting users, Google urges webmasters to use the rel="nofollow" on paid links.
By default XenForo does not add the rel="nofollow" attribute to external links posted by staff. This add-on overcomes this limitation by allowing the domain of such paid links to be added to a blacklist .
To read more about Google guidelines regarding PageRank, click the link below:
support.google.com
