SEO and Content: Can SEO drive “viral?”

I have been thinking about this question: “What is the relationship between SEO and content?” Content is critical for SEO … but is SEO critical for content transmission? I know there is a “rulebook” about SEO best practices but in my experience, it doesn’t appear to make sense all the time for every piece of content. In fact, sometimes it seems it makes no difference at all.Read the full article