[immanuelcan]

This is partially addressed here: http://www.wsws.org/en/articles/2017/08/08/goog-a08.html and here http://www.wsws.org/en/articles/2017/08/02/pers-a02.html

The change has effected a broad array of left-wing websites, with different SEO methods. It has also happened directly after Google's new algorithm, which stated clearly what they were planning on doing.