Is data about the sites that users block being used in ranking?

Hi Matt, To what extent is the data from Google’s relatively new ‘block results from this domain’ SERP feature being used as a ranking signal? Tristan Perry, Cardiff, UK Read more about our update here: googlewebmastercentral.blogspot.com Have a question? Ask it in our Webmaster Help Forum: groups.google.com Want your question to be answered on a video like this? Follow us on Twitter and look for an announcement when we take new questions: twitter.com More videos: www.youtube.com Webmaster Central Blog: googlewebmastercentral.blogspot.com Webmaster Central: www.google.com