I scraped 10 high metrics expired domains all with different topics. One for church, another for technology and others are for music, travel, military and so on. My money site deals with food. To build pbn i will create contents for those expired domains, i have two options: 1. create similar topics like before on expired domains and only in linking articles with some text related to my money site food. 2. create mainly food related contents on all expired domains. Which option is the better one?