You can use trust signals in key areas like the payment section, product pages, and throughout the checkout process to improve conversions. For example, placing security badges near the credit card form reassures customers that their data is safe. Displaying trusted payment logos like Visa, PayPal, or Apple Pay adds credibility. Including customer reviews, return policies, and contact info builds trust. These small cues reduce doubt, make your store feel more reliable, and encourage customers to complete their purchase.