I do WHITE HAT only and completed 2500 projects.I have 13+ years of experience with off page and on page SEO , specially in backlinks
I always follow Domain Authority and TrustFlow, low Spam Score,My 60% Backlinks are no follor mix and 40%a re dofollow mix of anchor text, no-anchor-text, Edu/.gov link, social bookmarking, business listing , profile backlink, directory submission,article submission,forum posting, relevant blog commenting, web2.0,Q&A website, podcasts,ppt,pdf, image,video and infographics submission.
I Never Use PBNs, no spam links, no black-hat methods,
I always Do Niche-relevant only