Im in the movie niche currently, very competitive lol. Lets discuss tactics to get good video rankings for keywords. Currently I will upload my movies through tubemogul, blast them up to approx 200 views with playinator, and submit them to digg. Still my hits have been down greatly over the past few weeks. What else can i do? The only thing i can think of is manually rating and commenting videos, if i do this how many ratings / comments will make a video rank up?