Thanks - that is all clear.

Another question.

If I create a niche folder Hairy Amateurs and have two galleries.

I create a second niche folder Uncut Amateurs

If a GALLERY fits other niche folders (like a key word) say
Hairy Amateurs and Uncut Amateurs - could I create a new main page
and cross link from Uncut Amateurs to Hairy Amateurs / g1?