Social Media Marketing

I work for a small electronics company and am wondering if building a group page on LinkedIn would help our search engine optimization? When someone joins your group, does the link to your site on their page help increase your number of inbound links?

Within the past month an article (or maybe was a blog) was published on Yahoo revealing truths about social media/networking and young people (20's). The article surprised and received a lot of attention from major media moguls. I cannot find this article again anywhere. Does anyone know what I'm talking about or where I can […]