So some of my websites was hit by latest Google update targeting EMD website. In fact my domain name is not 100% EMD but it has the keyword on it an most of the only have unique 6 articles. Before the update my website was in 1st page for couple of terms but after the update it was gone to page 20. What you guys should I do? Try to put more content with more keyword and and build some backlinks to them? Or just build a new website on the same niche?