Anyone know if SERPs don't like sites with private whois, because apparently the site don't is transparent with your informations. Because reading this post http://backlinko.com/google-trustrank in the Step 3, he talk about use or not private whois. Tell us, if you have private networks, you utilize private whois too? Have any problem in indexing or penalization in your position? Contribute your experience with us. Thank you by help us.