
McDonal’s Upselling: Never let customers leave with only 01 product
The cost of upselling existing customers is only 10% to 20% compared to the cost of attracting new customers At McDonald's or similar fast food chains, after a customer orders, the staff will immediately ask, "Would you like more potato chips?". And the McDonald's staff has taken their upselling technique to a new level: “Would you like to use larger size…