Moz is a software as a Service (SaaS) company located in Seattle, Washington that sells inbound marketing and marketing analytics software subscriptions. Founded by Gillian Muessig and Rand Fishkin in 2004 as a consulting firm, Moz then switched to software development in 2008.   Every two years, Moz runs a survey that collects the opinions … Continue reading Highlights from the MOZ.com 2013 Ranking Factors