Takis Athanassiou How to Build Effective Sales Funnels That Convert: A Proven System for Solopreneurs.

Years ago, I built my first online product. It was solid—valuable, actionable, and exactly what my audience needed. Yet… nothing happened.

I expected sales. What I got instead was silence.

That’s when I realized something most solopreneurs learn the hard way: you don’t make money by creating products—you make money by building systems that sell them.

In other words: you need a sales funnel.

In...