I have a site that I think has a penalty. It's an EMD and I built 20 do follow backlinks to it and it has been gone from SERP-s over a week now. Before building the backlinks it was ranking between 17-24 spots. I have done the rewrite from www. to non www. I know that search engines watch www and non www like two different sites. So how can I make my site not redirect from www to non www. I have a wordpress site. If I redirect the non www to www then the penalty stays I guess?