What's the one CRO concept most junior marketers struggle with?
We were debating if it's understanding statistical significance in A/B tests or digging into qualitative data (like session recordings).
This led us to create a full "back to basics" study guide covering the three pillars: Psychology, Analytics, and Testing. It’s designed as a complete lesson plan to get anyone up to speed.
Curious to see what we covered?
Full guide here:
www.seosiri.com/2025/10/cro-study-guide.html












