what are strategies you guys following after Penguin 3.0 update, most of my keywords are dropped .... how to push keywords.
don't use your target keyword more then 3% in backlinking and try to create backlinks from high authority sites for your target keywords.
remove low quality backlink from your website and create high quality backlink and create unique content.
My advise is to dilute your link building process by giving variations in your links creation techniques and anchor texts. Also use long tail keywords rather than specific keywords; like use "best website design and development company" in place of "website design company".