As we know We have heard about this question several time, and we are tired of some SEOs saying that PBN links don’t work anymore. They work fine, as long as you don’t build tons of cheap links in unnatural ways, and don’t rely on them as your main ranking strategy, you’ll probably be fine and avoid penalties.
As the costs are super high, constant maintenance is required, and there’s always paranoia about leaving footprints. Setting up a PBN (private blog network) is simply not the most effective nor the most sustainable method for link building till now.
Nowadays, when we rent or buy PBN links it is mostly to rank/power up parasites or to power up links on tier 1. Quality guest posts are so readily available and they generally work better than PBNs, so why waste money on something that is a headache to maintain.
Buying backlinks is against Google’s Webmaster Guidelines. It doesn’t matter whether it’s blogger outreach or whether you are using private blog networks that means the big danger is if Google catches you, you will get a manual action against your site. In short, that means your organic search traffic will get damaged.