Single post in Questions About Site Rules 2.0

I haven’t really actively played since 2020 but I’m getting back into the game. How many posts in a row are you allowed when setting up your trade shop? I’d like to have my initial post with my rules and what not, a post for my items and a post for my hunts as well as a spare post if I add another section to my shop. Would that violate double posting rules? I looked in the trade rules and couldn’t find an answer.