Private blog networks (PBN) with 300 words fresh articles will rank your website well. All posts (links) are dofollow and permanent. All posts contains ONE dofollow anchor text. PBNs are hosted in various IPs. All niche are accepted except pornography, Hack and crack and illegal websites.
My name is Mohammadreza, I'm working on internet marketing for over 10 years. My focus is most on SEO and link building.