Recently Google updated its algorithm to penalize exact match domain websites. I have a website named as software developers. but I Target for other keywords like web designing, seo, mobile apps related keywords. Also i build quality back links to my site. also, i have another site with single keyword on our domain name. but it appears Top of SERP for other keywords which i search any query with my domain keyword? for ex: i have my my domain name with keyword like software. When i search for other keywords with software also it appears on top. But i dnt build any back links to this site. Will Google penalize these two sites? If so, what are the ways to recover from penalization?