Link building has changed. Nowadays, you need backlinks coming from truly authoritative domains, and I don't just mean metrics from MOZ, Ahrefs, and SEMrush. Sure, those are nice to see, but they do not always correlate with Google rankings, especially if your backlink is placed on a page that does not rank for anything.
Google is fully aware of all the link building services available (especially cheap/easy ones), meaning they constantly adjust their algorithm to weed out anything that can easily manipulate their organic rankings. True outreach can still work, anything that's real and genuine link acquisition will move the needle, but it takes significant time + effort.
The service I am offering is essentially giving you incredibly powerful links that Google deems important, which pass real authority to your site. These are typically sold for $500-600 per link (when you buy them from big companies). I have owned a successful SEO agency for 20 years and have seen all the tricks/fads. We are now at a point that buying (or building) cheap links is a complete waste of time… Google's algorithm is too advanced and it is very difficult to manipulate rankings using old/outdated tactics.
We have a private, custom database of publisher websites that allow us to place links to your site, and they only come from niche-relevant pages that currently rank very well in Google. These are considered the best possible links for you to obtain.