We just made over 1000 back links manually last year.. but they disppeared 90 percent this year.. so many of my ranking on google
down to 10 pages out from first one..

So we have to keep recreat back links by hand guadually now...It's really a bord, hard way for links building.. I just want to know how many years
your links existing and can some one tell me a good way to make very long-term existing back links? at least can be existing over 2 - 3 years.. thanks alot.