10-21-2013, 05:30 PM
(10-21-2013, 04:18 PM)JustSomeone Wrote: It helps boost their page rank on google. Google considers a site 'important' when it has many sites linking back to it. The gibberish isn't really all that important. Its the backlink that counts.
http://en.wikipedia.org/wiki/Backlink
But I thought that in recent years Google has cracked down on spammy backlinks. Maybe I am mistaken.