"The last thing a man will refuse, if he has to, is good and tasty food. If you follow this thesis, grocery stores at all times do not suffer from a lack of customers. Customer flow = profit, but the basics of merchandising allow you to increase unplanned purchases and increase your average check. Merchandising came to Russia later, so there is still adjustment to our realities. Surely you have observed that in some stores there is a problem with the layout or motivation of the staff, as well as with the layout of the sales areas.
According to studies, the proper placement of products and product groups in stores increases sales by 10%. If you take into account the behavior of different groups of customers, it will increase sales by another 10%, and competent display, color scheme and convenient shelving will increase your sales by another 35%.