What to build next
The product that sells with no promotion is the one to build more of. The one nobody buys after looking at it twice is a pricing problem, not a bad idea.

That's interest you haven't converted — usually price or page.
Something you're under-promoting.
Email the people who bought and find out what's missing.
A $0 product is the fastest way to find out if anyone cares.
0%
platform fee on any plan
~1 min
to claim a link and publish
10
product types on one page