How Often Does Google Update Its Algorithm?

How Often Does Google Update Its Algorithm?

Posted by Dr-PeteIn 2018, Google reported an incredible 3,234 improvements to search. That’s more than 8 times the number of updates they reported in 2009 — less than a decade ago — and an average of almost 9 per day. How have algorithm updates evolved over the past decade, and how can we possibly keep tabs on all of them? Should we even try?
To kick this off, here’s a list of every confirmed count we have (sources at end of post):
2018 – 3,234 “improvements”2017 – 2,453 “changes”2016 – 1,653 “improvements”2013 – 890 “improvements”2012 – 665 “launches”2011 – 538 “launches”2010 – 516 “changes”2009 – 350–400 “changes”
Unfortunately, we don’t have confirmed data for…