Unique IPS DA PA matters alot .When you want to choose a pbn . What is your checklist ?
Does pbn need only one page for a site?you must check the indexation of the domain before buying it.
you should also check : the waybackmachine, the anchors. Change your IPS class C if possible and diversify the domain register.
I recommend to make pbn one page, you limit the risk of de-indexing deep pages in time.
Read thisWhen you want to choose a pbn . What is your checklist ?
Backlinks are definitely important.There are many nuances but most important things to look at are clean history and strong backlinks otherwise it will not give you any push. Ideally it should have also had organic traffic in the past.
1 thing about Louen, when he writes a post, HE WRITES A POST.Read this
I think I've covered almost everything you could be looking for