i use these profitable methods for .edu and .gov blogs (high pr): copy and paste in google search these codes: Method 1 for wordpress blogs 1. site:.edu inurl:”wp-admin” +login 2. site:.edu inurl:wp-login.php +blog 3. site:.gov inurl:wp-login.php +blog Method 2 for blogspot 1. site:.edu “no comments” +blogroll -”posting closed” -”you must be logged in” -”comments are closed” 2. site:.gov “no comments” +blogroll -”posting closed” -”you must be logged in” -”comments are closed” 3. inurl:.edu|gov) “no comments” +blogroll -”posting closed” -”you must be logged in” -”comments are closed”
Via blog commenting and forum posting you can get high pr links.. but these forums and blogs are authority blogs and forums so you need to contribute to get a link....