Since first penguin update 90% of my sites went to shi.. and I mean that deep that some sites are actually getting now NO visitors from google, sites that were getting sometimes even hundreds a day now 0 a day. I'm in position when I have nothing to lose, tried different stuff, nothing really worked so now I'm thinking about the disavow tool. I have been thinking about few ways how to use it. I dont trust google much about what they are telling is and what is not bad link so I thought about: 1. just disavowing absolutely all links to my sites. It seems if I do this I can only gain, since I'm now just nowhere, but it is still somehow too brutal. 2. another option I have been thinking about is disavowing only links that makes my link profile bad anchor diversified. 3. disavowing links of certain PR, for example only those PR0-1 Any other ideas how to use this tool?