After being hit by Panda I have been looking at social media as a way to promote my sites. I Twitter ( or should I say I Twit? ), I Pin, I Stumble etc. I start to get a good few visitors now, especially from Stumbleupon. One of my sites got over 3000 visitors in the last 30 days, just from Stumbleupon. If these visitors would have come from search engines, I would have made at least 20 sales, now I made none. The same with Pinterest. I start to get visitors, but no sales. I would like to know of this activity with these social media sites, would, after a while, raise my sites in the search results. Is there link juice coming from these social media sites? In my Google web master account I only see a few links from Twitter.