How to get more ROI from your dev conference booth? -> Add obvious CTAs.
Yes, giveaway stuff.
Yes, make it nice and branded.
Yes, make it funny, shareable, and cool.
But give people an easy and obvious option to give back and support you and your goals.
I really liked how Union.ai approached it at the recent MLOps World conference:
Just a nice little tactic but I bet it squeezed a bit more of that ROI juice that we all need in 2023 ;)