This is something similar i have been doing for past 8months with all google fancy updates. I use few hand written articles or mix with article builder and spin with spinrewriter. T1 - Web 2.0 & Contextuals blast from GSA SER If see a ranking jump or in-stable throwing PBNs too T2 - GSA SER Contextuals T3 - All do follows I am not sure why still people think this is not working. If you are doing right similar must work Unless you choose really bad niche. Lately seen nice case study in mattews blog too. Thank you for the sharing. It's a caring.