What is the difference between PBN and guest post backlink?
 

What is the difference between PBN and guest post backlink?

Guest Post - Link / post from REAL website with regurarly updated content with fanbase, readers etc..

PBN Links - link from blog which was made only for links .

You need to take care of footprints and to manage different register's email IDs, different hosts, address. To get a guest post on a high quality website you will pay a lot of money, the pbn may cost the same but you can post more than one link, to more than 1 website, and you can get cheap host to cut the costs.

Links from Private Blog Networks (PBN) are a popular way to boost a website's SEO for a discounted amount of investment. When done carefully, they're virtually undetectable and carry serious ranking power.

PBN is satellite website system with many websites for traffic & link building. But PBN prefer to build backlink than traffic.
Guest Post Backlinks sometimes come from good traffic websites, not from satellite website system.
PBN is sometimes risky while Guest Post backlink is not.