A History of Major Google Algorithm Updates/Changes Plumbing + HVAC Should Know

A History of Major Google Algorithm Updates Changes Plumbing + HVAC Should Know

Every year, Google makes several changes to search. In 2018, they reported an incredible 3,234 updates — an average of almost 9 per day, and more than eight times the number of updates in 2009. While most of these changes are minor, Google occasionally rolls out a major algorithmic update (such as Panda and Penguin) […]