I had a client that came from a SEO company that was pretty "blackhat", he got up to page 1 pretty quickly. After I started doing some basic clean link building penguin came out and his rankings tanked. Basically his sub pages are now ranking higher, and that is on page 3-4 even. His root domain went into oblivion. Any suggestions on fixing this site? Don't really want to go through redirects and all that shit since this is an ecomerece site. He is also a low level client $300 per month, so don't have insane amounts of time to dedicate to it. Key doesn't seem all the competitive based on first page results.