Kerry Creaswood is a freelance writer and blogger who works for <a href="http://www.ghostprofessors.com/" target="_blank" data-saferedirecturl="https://www.google.com/url?hl=en&amp;q=http://www.ghostprofessors.com/&amp;source=gmail&amp;ust=1474113175253000&amp;usg=AFQjCNEHpfhdPMRmQii00aejbtgXFTe5og">Ghost Professors</a>. She writes on topics related to SEO, marketing and social media. To find more about Kerry, look her up on Twitter at @kerrycreas.