Moz is one of the longest-standing and most recognizable brands in the search engine optimization (SEO) software market. Founded in 2004 by Rand Fishkin and Gillian Muessig as SEOmoz, the company began as an SEO consulting and blog business before evolving into a SaaS platform focused on inbound marketing and search analytics. In 2013 the company rebranded to Moz, signaling a broader focus on marketing analytics while still keeping SEO at its core.
Today, Moz’s product portfolio centers around Moz Pro, an all‑in‑one SEO toolkit for keyword research, rank tracking, site audits, on‑page optimization and link analysis; Moz Local, a listings and reputation management platform for multi‑location businesses; STAT, an enterprise‑grade SERP and rank tracking platform; and the Moz API, which exposes Moz’s proprietary metrics like Domain Authority, Page Authority, Brand Authority and Spam Score for custom applications and reporting. The company also offers the popular MozBar browser extension and an extensive library of SEO education through Moz Blog, Moz Academy and its annual MozCon conference.
Moz’s proprietary authority metrics and large SEO data sets have become industry benchmarks, used by agencies, in‑house SEO teams and marketing platforms worldwide. The platform is designed to balance power with usability: dashboards and workflows are approachable for beginners, yet flexible enough for experienced SEOs to drive technical audits, content strategies and large‑scale reporting. The brand is also known for cultivating one of the most active SEO communities online, providing Q&A forums, guides and best‑practice resources that go beyond the software itself.
In June 2021, Moz was acquired by iContact (part of what is now the Moz Group under Ziff Davis), joining a broader portfolio of marketing technology solutions. Despite the change in ownership, Moz continues to operate as a focused SEO and local search platform headquartered in Seattle, Washington, with customers ranging from solo consultants and small businesses to global enterprises and agencies.