I think if i do this so it will make authority Backlink for my blog and keyword rank after do this method. I have pay to writer for article 20$ and articles words around about 1500 and in Good English. I want to publish this article on a blog which has DA 60 Plus and Good PA ... after publish this article i make for that post backlink ... Video Upload Social Bookmarking Social Networking and Make 5 Web 2.0 just and in these 5 i will also post same authority articles and will be totally change. after that i will index them and make for them tier 1 backlinks then i will use GSA 10K backlink system. I hope my idea would understand you easily and will share your good experience with me. if i wrong so kindly share your suggest.