SEO Optimization: Google Update Issues You May Not Know About

SEO optimization technology is becoming increasingly accepted by more people. Nowadays, we rarely hear questions like how often Google updates or how often Baidu updates, which are rather naive. However, I believe that many SEO professionals are not very clear about the update status of Google or the patterns of Baidu's updates. I can now tell you how Google usually behaves and what habits Baidu has, but I cannot guarantee that it will remain this way in the future. In fact, I can confidently say that they will make new adjustments in the future.