Private Blog Networks (PBNs) are a controversial topic in the world of SEO. A PBN is a network of websites that are used to build backlinks to a single website in order to manipulate search engine rankings. PBN backlinks can offer quick results, but they come with significant risks. https://forum.zenstudios.com/member/3699519-marteen/visitormessage/195738-visitor-message-from-marteen#post195738