MOZ has launched MozBar V4, a new SEO browser extension. MozBar is a free browser extension that provides marketers with access to Moz Data, including pertinent metrics such as Domain Authority®, Page Authority, Brand Authority™, and more. Since its launch in 2008, it has evolved with the ever-changing search landscape and has over 1 million installs. Jonathan Berthold says, “This release is a landmark event because we migrated MozBar to V3 of the Moz API. As software developers & marketers, we wanted to show first-hand how bringing products to life with our new API architecture is... [...]