i started a website 3 months ago my first mistake bought domain from namecheap .website not .com than writed 500 world article. one week later started bulidin backlinks(social signals web2.0 and profile backlinks) my site was dancing 30~50# than bought 20 pbn ( NOT HQ)links and 3 days later my site was disapered from serp and 10 days later none of my kw showed on ser than i contacted pbn seller and asked to point all links to tumblr blog (tier2) 2 days later 2 of my kw aperd on serp dancing 50-70# now im planing to bay new domain and post hq content and no more crapy backlink. now i have bought 1500 word article here ob bhw bought 500 word article and posted to blogger used senuke full monty tier 2 not any link on blog yet. here is my plan now baying new domain post 1500 word article. 1- for 15 days only with social signals and few niche related aged and all web2.0 will have many backlinks. 2- add link from my old site 3-baying new domain name every 10 days and bulid new real website post unique article bulide backlinks once they ranked on top 100 add link to money site now my question is is more powerfull expired domain with backlinks or new ranked domain niche related?