10 Free Tools to Enhance Your Content Marketing Efforts

As authors, it?s our job to answer questions, talk about industry developments and write about topics that provide value to readers for months, or even years to come. As search engines continue to evolve, so do the resources we have at our disposal to enhance our content creation and improve the outcome of our efforts. [...]

Source: http://www.marketingpilgrim.com/2013/03/10-free-tools-to-enhance-your-content-marketing-efforts.html

more info here more info here more info here more info here more info here more info here more info here