The idea of promoting steemit with billboards is a great idea, i will like to promote it through this method, planting such billboard/sign post in several bus stops in our environment, accepting steemit with such adoption will spike up the value of steemit and them we can venture for the big billboards across bridges and those in big markets that are vacant.
I second this
Idea good publication
Best of luck
A comment on my post will be appreciated