1. Always Answer Customer Communications quickly – When you get a question from a customer, Amazon wants you to answer it within 24 hours and if you do not that is a demerit against your account. You can see customer questions in your Seller Central just to the left of the page and you can set up your account so customer questions are forwarded to your email so you can answer them even if you are not currently working on Amazon. If you have a smart phone, you can even answer them from your phone.
2. If you are merchant fulfilling make sure to ship all orders within 1 business day and always enter the tracking information – Amazon requires you to state the handling time for all products and to meet that expectation. Not doing so can lead to losing featured seller status and if your numbers are really bad Amazon may cancel your account.
3. Don’t trust UPC codes when listing items – When you have an item for sale, you enter the UPC code into the Amazon page where it says Add a Product. But it is your responsibility to make sure the item you are selling is the exact same item as listed on Amazon. What happens is that manufacturer’s update their products with new features and don’t always change the UPC code. This happened to me a couple of years ago. I bought some home security camera systems from a liquidation outlet. Unbeknownst to me, the reason the manufacturer sold to the liquidator was they had improved the item by adding a recordable disk drive but they did not change the UPC code. So I listed my item and when they sold, I got everyone of them returned along with a couple of bad feedbacks.
It is your responsibility to make sure that what you are selling on Amazon is exactly like the product in the listing. Not only look at the photographs closely but read the full description and the specifications to make sure what you are selling is the 100% identical product.
4. Describe product accurately – This may seem like a no-brainer, but believe me if there is even the slightest difference between the product you are delivering, and what you describe in your listing, customers will notice. This will lead to returns and negative feedback.
5. Ask for Feedback – Amazon buyers seldom leave feedback unless you ask them. I currently use Feedback Five. This is a third party service that automatically sends out an email to each customer telling that if there is anything whatsoever wrong with the transaction to let us know and give us a chance to fix it. The emails are sent out automatically and contain a link for them to just click on and leave feedback. After 5 years on Amazon my feedback was still under 50. After just two years of using Feedback Five, my feedback is now over 900. And those emails have helped me prevent several negative feedback situations when customers contacted me first before leaving feedback.