I am in trouble because i want to help and want to know why google is doing deindex my pages and also my keyword ranks are out from SERP. I tell you my problem in details. I have a blog and i published an article about watch movies online, torrent sites etc before 3 to 4 months. After some 2 weeks my keywords are on top in google like watch movie online, torrent sites list etc which have lots of (100k) searches. But after few days my ranking was gone down day by day, now all keywords are out of rank and now google also not index my new post properly. Why it is ?? any one expert help me. One more think i want to know if i will do SEO or hire a SEO expert to my blog and got first rank then my ranking will show on top for 6 to 8 months or it will down instantly ??