I has an ecommerce site, that was too bottom heavy, like backlink weak on homepage. (At least thats what I tought) In ecommerce i dont target my homepage for anything. For all my keywords I rank inner pages, so as every competitor. I created a 20 domain PBN. That I think I have wasted with backlinks to my homepage with brand anchors. Because in the meantime I have earned some real backlinks to the homepage too. And nothing really happened regarding this action. So I have decided to turn them into some more targeted inner page backlinks, with great anchor text diversity. Is it possible to change the backlinks in this case? I am thinking about deleting backlinks from existing pbn post (leave the post there), and create a new post with the new backlink. I have heard that adding more than 1 link for the same money site on a PBN are not the best idea. Any ideas on that?