Newbie quick template question

I’m new to OmniFocus, but it’s been helping me out a ton. Quick question I haven’t been able to find a good answer for (and if not available, what is the best way to request?)

I would like to be able to set a template for a project. I am the store manager for a grocery store. Fairy regularly I will write an extra ad in addition to the one corporate puts out. I would like to find the quickest way to fill out a project for the ad. For example. If I know I’m going to do an ad on November 10th I would like to have a template that would automatically make a project with all the tasks leading up to it, and due dates.

I can’t really use a reoccurring task because the dates are going to be all over the place.

Any thoughts?