Tip #4 — Know That It’s Easier To Sell To A Previous Customer
This tip goes hand-in-hand with the previous tip.
People are more likely to buy from someone they have bought from in the past, especially if it was a good experience. If you spend all your time chasing new customers, your profits are going to be far less than if you focus on keeping old customers happy and selling to them over and over again.
If you don't have additional products to sell to your customers – send affiliate promotions for complementary products.