Google launched Penguin 4.0 in late September, but it took a while to roll out and see recoveries.
Here is a cool screen shot from Aleyda Solis of a client recovery for her:
Oh Penguin you <3 pic.twitter.com/b8LaFqhUVB
— Aleyda Solís (@aleyda) January 3, 2017
Which Gary Illyes proclaims in response to that tweet:
@aleyda I loved the last penguin launch
— Gary Illyes ᕕ( ᐛ )ᕗ (@methode) January 3, 2017
He said this before, calling Penguin 4.0 their nicest launch.
I am sure many of you have similar charts.
Forum discussion at Twitter.