Posted by rjonesx. One of the most difficult decisions to make in any field is to consciously choose to miss a deadline. Over the last several months, a team of some of the brightest engineers, data scientists, project managers, editors, and marketers have worked towards a release date of the new Page Authority (PA) on September 30, 2020. The new model is exceptional in nearly every way to the current PA, but our last quality control measure revealed an anomaly that we could not ignore. As a result, we’ve made the tough decision to delay the launch of Page Authority 2.0 . So, let me take a moment to retrace our steps as to how we got here, where that leaves us, and how we intend to proceed. Seeing an old problem with fresh eyes Historically, Moz has used the same method over and over again to build a Page Authority model (as well as Domain Authority). This model's advantage was its simplicity, but it left much to be desired. Previous Page Authority models trained against SERP...