I did indeed. Most of the links are not pointing to perlmonks but to pages from other sites speaking of perlmonks like
in reply to Re: Re: PerlMonks and Google
in thread PerlMonks and Google
I suspect links to perlmonks have been either explicitely submitted or reached by Google from other sites. Following CGI requests within a site can lead to infinite recursion so I doubt this is ever done by an indexing motor.
Self referential note: material in italic was not present in the first edition of this node