Google Penguin 4.0 Update — The Good, The Bad and The Ugly
Google has officially announced the release of its Penguin 4.0 update. Semrush reviews the key features of Penguin 4.0 and see how they will affect the work of SEO specialists.Sep 29, 2016
Anastasia Sidko, Content Manager at SEMrush. I have four years of experience in content creation and public relations. My areas of interest include SEO, digital marketing and content marketing.