Basic search updates occur several times a year and can cause noticeable volatility in rankings. Some sites may even rebound from a previous update. This year, there were Industry Email List few to no discernible patterns for core updates. A big change in 2019 was that Google started confirming and even preemptively notifying users of major updates. He also started naming them. March 2019 Core Update. In addition to being the first major algorithm Industry Email List change of the year, this update was the first to follow Google's new naming convention referring to the type of update. day and the date on which it occurred. " This was a notable update that we felt warranted confirming," Google said, "but it's far from the biggest update Google has ever made." The company Industry Email List declined to characterize the update beyond that. We surveyed over 500 members of the search community after the March 2019 Core Update Industry Email List was rolled out. Feedback revealed no obvious trends in the types of sites or content affected. More than half of respondents (58%) said they saw a negative impact after the update, a third (33%) said they saw a positive change, and 9% reported no change. June 2019 Core Update. For the first time, Google pre-announced its June 2019 Core Update on June 2, a day before the rollout. The update took about Industry Email List five days to fully roll out, during which time the Independent Diversity Update also took place (more on this below). Sitix, Rank Ranger, Search Metrics, and Mos. shared some early data a few days after the update began. Johannes Bees of Sitix wrote, “The affected domains Industry Email List appear to be wider in this Google Core update than in previous updates,” a feature Moldy Overstain of Rank Ranger also observed.