There was one discussion here about that already: http://www.blackhatworld.com/blackhat-seo/black-hat-seo/721012-my-penguin-3-0-effected-site-has-now-resurfaced-onto-front-page.html There is a lot of movement in rankings today. Sites that jump in rankings are mostly Penguin 3.0 sites. I wrote about that here: https://goralewicz.co/blog/penguin-3-1-update-released-today/ mentioning the BHW thread. One thing is strange though.. Google never rolled out any update during Thanksgiving... It just doesn't fit. How many of you recovered today?