Spamming backlinks doesn't work, even tier link building. Mass embedding videos doesn't work neither. I noticed that many videos in my niche has only couple of backlinks or zero, 200-300 google +1s, no unnatural views (1k-5k views that looks natural for 2-3 months old video), couple of likes and comments and these videos rank 1 on youtube. How to beat them? Do you know any tips or tricks working in 2016?