I know there's a ton you can do to improve CRO in a landing page, but if you had to pick the BEST, the ULTIMATE hack, the one that pumped up like crazy your %, which would it be?
I don't know whether you could call it a "hack", but for me it would be to continuously experiment and learn.
Yeah, I think it's a great way to face your business. Knowledge ends up being money, so it's all about understanding your audience and what they react better to!