Mystery Behind the New and Trending Play Store Category

Hey guys! Just wanted to ask if anyone knows how the New and Trending Play Store category works? I see the rotation of the apps, but I’ve released a number of watch faces and never find myself being featured in this section once, despite my watch faces having relatively good traction from the start, enough to be considered trending, for example, to get into the top ten paid watch faces and so on. What is the catch with this thing?

Are you talking about any specific new feature of the Play Store?