Yoast is one of most popular SEO plugin used by WordPress users. Recently, Because of a Bug in Yost SEO plugin, Many users face Ranking Drop in Google Search. In this post, we will find out how many bloggers search engine rankings were dropped due to Yost SEO bugs. And Learn How To Recover Lost Ranking because of Bug. Actually, An update of Yoast SEO 7.0 came on 6th March 2018 and it has some bug that causes many bloggers ranking down. This bug has not affected everyone. It affected some bloggers and few of them face 50% ranking drop.