Sales promotion: introduction of new goods, joint promotions

“Organizing” customers within the store to get even more merchandise into the cart

Display useful information: upcoming events, loyalty programs, point collection, sales promotions

Interactive sales/product opportunities: questionnaires, market research surveys, gamification

E-coupons, display “happy hours” 

Promote social media sites and subscription to newsletters

Before/after opening hours, it provides an opportunity to train the staff