Surveying guests and collecting their opinions allows the collecting of very important data that enable the improvement of the restaurant performance, a greater number of guests and profit.
Also, you have the opportunity to make a variety of small giveaways and thus reward your loyal guests, but also increase your turnover and earnings as the guests will make more turnover in the desire to increase the chance of winning a prize.
You can see some examples of opinion polls, surveys, and prize-winning (giveaway) games below.

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