How small online shops earn trust
Anyone can open a shop online this year. The shops still standing next winter are the ones people trusted enough to buy from twice.
The first thirty seconds
A stranger lands on a product page and asks three questions fast: is this shop real, is the price the price, and what happens if it goes wrong. Photos you took yourself beat studio stock, because they show the actual item including its flaws. A total shown before checkout, shipping and all, removes the quiet fear that tips people into closing the tab. And a returns policy written in plain words, somewhere clickable, does more for sales than any banner.
Reviews you did not write
Ask every customer for a review, a week after delivery, when the thing has been used and the excitement has settled. Publish the three and four star ones too, because a wall of flawless five stars reads as fiction and shoppers know it. When a bad review arrives, answer it briefly and without defensiveness. Future customers read your reply, not the complaint, and calm replies sell.
Delivery is part of the product
The sale does not finish at checkout. Post tracking numbers the same day where you can, warn about delays before the customer notices them, and refund fast when something arrives broken, no interrogation needed. Small shops cannot beat giant ones on price. They win on being human, and on fixing problems without a fight.