I am new here but have been researching PBNs for quite a while and have decided to have a go at building my own. Before I start spending money on domains and hosting I have been writing the content so that I'm not left with the demoralising task of writing content for 10+ websites that I now own. In all of the information that I have read there seems to be quite a lot of different opinions on the content for the linked article(s) that are going to link to the money site. Obviously these articles need to be relevant to the niche of the money site, or related in some way, but do they need to be optimised for keywords? As far as I understand I am not aiming to rank the PBN websites, but simply use the fact that the domains are already trusted and provide a relevant and trusted link to my money site. If people could give me their opinions on whether or not I should be writing specific keyword optimised articles as well as just related articles to link to my money site then I would be grateful.