25 Awesome Content Marketing Tools

We recently shared 25 Awesome Social Media Marketing Tools from the 2013 Social Media Strategies Summit. This is not a comprehensive list, just some tools that you can use to augment your brand’s content marketing strategy, including stand-out examples of five tools across five categories of content marketing: Curation – These tools help in the process of discovering and gathering a range of web content related to a particular topic, then displaying it in a

PageRank: Newton’s Gravitational Theory Applied

Newton’s theory on gravitation states that the force between to masses is proportional to the product of the two masses and inversely proportional to the square of the distance between those masses: The Gravitational Theory Explained: F is the magnitude of the gravitational force between the two point masses. G is the gravitational constant. m1 is the mass of the first point mass. m2 is the mass of the second point mass. r is the