Hi, I'm starting a Freebie/Trial Sites list, that hopefully gets constantly updated and will become a useful reference list for everyone. If you have any, feel free to share and I will add to list. Free Backlinks services backlinksgenie.com - 30 day trial (need paypal) - 50 blogs or 100 xrumer/ day linklicious.me - Free 1000 index submissions/day socialmonkee.com - free 25 BL /day My ref link: http://www.socialmonkee.com/index.php?af=119970 247backlinks.info 1000 Free BLs - High PR forum posts My ref link: http://247backlinks.info/?bonus=38623 Buildmyrank.com - 10 free article submission = 10 links (need paypal) backlinkskingdom.com - 1 article submission per day to 15 sites, 450 BL/month My ref link: http://www.backlinkskingdom.com/free/44025 Ping/Indexing sites www.indexkings.com, pingfarm.com - build BL at random sites? (also have linkchecker on same site, fast and works!) www.bulkping.com - free Ping, RSS submit pingler.com I have used all of these, and they are great, especially at the free Price. Just a reminder, make sure you cancel the ones that need paypal subscription after the free trial period (like backlinkgenie and BMR), if you don't want to pay after.