Don’t forget Ebooks! HubSpot has a pile of great Ebooks that are essential for keeping up to date, since things change so fast.
There is no question that Internet marketing has grown up and become highly sophisticated, given all the tools and resources that have developed around it. It is much harder for just one person to do now, because it requires expertise on many levels, from producing high-quality content and optimizing it for search and social, to spreading the word to influencers and journalists. So buckle up and assemble a team of people good at each of the moving parts, and you will be part of the growing number of inbound marketing success stories.