Mountain peak vs. hill peaks?

I read that the hill tag is not meant to tag a peak of a lower elevations. So should i still tag hill peak with the peak tag? And by low i mean 30m.

For a bump that is only 30m tall, I would use the natural=hill tag. You can put an elevation on anything including hills.

That was what i was thinking, till i read “Some mappers have attempted to use natural=hill for peaks with lower topographical prominence, however, this is not the most common meaning.”