We like to see a history of regular prizes before adding contests to the recurring contests section. While the requirements specify 5-10 contests, depending on frequency, we expected that to be 5-10 contests with prizes and I will be amending them accordingly.
Since your contest has few winners and keeps rolling forward, it may be some time before it qualifies. In the meantime, you are welcome to drop the links in our Discord #contests channel each week. That is our primary source for the contest lists.