You can also apply a «3-emails strategy.» Send the first email after the delivery of your product. With the second email, after a couple of days, ask for a product review. If it's positive, follow up and ask for seller feedback. Answering a lot of emails at once may be frustrating and generate errors. The second part of it is responding asap. Try to react to the messages as soon as you see them, but not later than within 24 hours. If your customer gets a response from you after two hours, they will be happy with your customer care quality and will likely leave positive feedback.
However, that revenue might have been offset if people were to spend money on sports gambling instead of shopping or buying lottery tickets. ''