PBN links are very strong links from blogs in the same niche as your web site, so they have strong back link profiles themselves and so will pass all of that link power and niche relevancy which makes them fantastic links. These are done in sets starting at 5, this can go up to large numbers like 50 so contact me to discuss what you would like. It is important that you have a natural looking and diverse back link profile before building links like these so that it all looks natural, I have services for building diversity links so please see those first if you do not have those in place yet. Due to the nature of PBN links no reports of links are given so you will not receive a list of the links built so please understand that before ordering. A PBN (Private Blog Network) is a network of web sites all owned by the same person which is what makes them so cheap and powerful, in order to protect the network (so people reporting it to Google) links are never divulged so the only way that you will see them is by seeing them in your Google Search Console (it will likely take a few weeks for them to appear in there). There are some of the strongest and most effective links that you can get and when used with some diverse links work extremely well in producing high rankings.