It's not just about google juice. You can boost pages within your own site with internal links. Also, people search for an absolutely stupid amount of stuff on

It's not just about google juice. You can boost pages within your own site with internal links. Also, people search for an absolutely stupid amount of stuff on torrent sites. Try putting your PDFs on torrent sites for a little extra traffic. If you seed it on the right trackers all the torrent sites pick it up for you for free. As well sometimes the torrents themselves rank really well. Keyword stuff your torrent files :) Remember to set the utm_source on your PDF links.