This professor increased my sales by 6x

Professor Danny Zane told me to slightly change how I promote my products. His advice increased my sales by 600%. Today, on Nudge, I reveal what he told me. 

• Danny’s webpage at Lehigh: https://business.lehigh.edu/directory/daniel-zane
• The email engagement results: https://im.ge/i/The-email-engagement-results.fEAXyX
• The sale results: https://im.ge/i/The-sale-results.fEAos9
• Subscribe to the (free) Nudge Newsletter: https://nudge.ck.page/profile