I can hunt Domains with good Authority to create Back Link Farm to increase my present Website authority. Understanding of Follow, Unfollow, Domain Ranks and Authority, Pyramid built of Internal Links and their SEO tags. I use my very own custom made software script system to build these farms on any project. If Company supplies necessity Tools and Systems for me to use such as, EasyBlogNetworks, WorldWide Some Server Purchases or just some Simple Server in US for medium size projects.
That many 400.000 backlinks to build took my like 5-6 hours maybe? of course after building a system about it that I named it as Monster! you can find about that system on my articles but it has been taken my time for sure. but I have it now and it just a matter of run that I can point any website with that much of a backlink.
And you will probably think about that much backlink with no authority or from same domain what will give us? how can we take advantage from it? Well this system gives me the basement of a backlink farm build. and if I make a specific setup on these platform as I mention already so I can connect all these blogs posts, pages into each other and can generate some authortiy between them and easily can forward these unlimited amount pf backlinks easily and even I can change all the backlink easily any time. Also I can change the anchor text any time for better seo results. So basically until I get what I want as result I can keep changing all these 400.000 backlinks on that sample. And that was just a sample build not even a serious setup.