don't want your site to be blindly associated with the sites users are linking to.
If you're accepting user-generated content on your site, such as forum posts or comments, make
sure every link that's posted by users has a `nofollow` or similar annotation
automatically added by your CMS. Since you're not creating the content in this case, you likely
don't want your site to be blindly associated with the sites users are linking to. This can also
help discourage spammers from abusing your website.