Before 5 days I have posted this thread. http://www.blackhatworld.com/blackh...ress-prevent-copy-paste-does-effect-serp.html Now I want to post the review these type of plugin's are not safe now a days. I have installed it on my website I was on page one but after installing this I lost my SERP. After losing rank I checked my site and saw that search engines can't access my posts. I shows remote server error after uninstalling I got my site back but not the exact position I think it will take some time. So be aware of using any plugin in WordPress first do a complete search about that otherwise you will loss something like me.