10 Shopify Settings Most Store Owners Miss (And Why They Cost You Sales)

You’ve spent weeks perfecting your theme, sourcing products, and running ads. Traffic is flowing, but conversions are stagnant. Sound familiar?

As a Shopify developer who has audited over 150+ stores, I’ve noticed a pattern. The issue isn't always the product or the design. More often than not, the culprit lies deep within the Shopify Admin settings—toggles and checkboxes that are easily overlooked but have a massive impact on the user's checkout experience.

1Customer Contact Method

By default, Shopify allows customers to check out using either their phone number or email address. While offering choices seems good, checking out with a phone number alone means you cannot send them email marketing campaigns or proper cart abandonment flows via Klaviyo.

• The Fix: Go to Settings > Checkout. Under "Customer contact method", select "Email". Rest assured, you can still collect phone numbers for SMS marketing later in the flow.

2Preselecting the Email Sign-Up

Building a mailing list is arguably one of the highest ROI activities for an eCommerce brand. Many store owners forget to check the box that pre-selects the "Sign up for email marketing" option at checkout.

• The Fix: In Settings > Checkout, scroll to "Consent for marketing" and check "Preselect the sign-up option". Watch your subscriber list grow seamlessly.

3Shipping Address Phone Number

Couriers often require a phone number for successful delivery. If a package bounces because the driver couldn't call the customer, it costs you time, money, and ruins the customer experience.

• The Fix: In Settings > Checkout > "Customer information", change "Shipping address phone number" from Optional to Required.

4Manual Order Fulfillment

Unless you are selling pre-orders or utilizing a highly specific dropshipping app that requires manual review, setting order fulfillment to manual will drastically slow down your shipping times.

• The Fix: Settings > Checkout > "Order processing". Select "Automatically fulfill the order's line items."

5Image Compression Settings (Theme Specific)

While not purely in the settings dashboard, your theme settings hold the key to your site speed. Uploading 4MB images will destroy your Lighthouse score. Always ensure you are checking the "lazy load" boxes in your theme customizer and running your images through an auto-compressor app or tool.

6Abandoned Checkout Automations

Shopify has a built-in abandoned checkout recovery system, but by default, it waits 10 hours to send a generic, plain-text email. That's way too late for most impulse buyers.

• The Fix: Go to Settings > Checkout > Abandoned Checkouts. Change the send time to 1 Hour and customize the email template to include a clear CTA and perhaps a small discount code.

7Shop Pay & Accelerated Checkouts

Friction is the enemy of conversion. Making a customer manually type out their credit card details and address on a mobile device is a guaranteed way to lose sales.

• The Fix: In Settings > Payments, ensure accelerated checkouts like Shop Pay, Apple Pay, and Google Pay are activated. Shop Pay alone can boost conversion rates by up to 18%.

8Brand Customization on Checkout

Many store owners spend thousands on a beautiful theme but leave the Shopify checkout completely default. A generic checkout breaks trust right at the most sensitive moment: entering credit card info.

• The Fix: Go to Settings > Checkout > Customize. Add your logo, match the button colors to your brand, and use your brand's primary font for consistency.

9Store Policies & Legal Pages

Without clear refund policies, Terms of Service, and Shipping info linked directly in your checkout footer, you will trigger trust issues for skeptical buyers.

• The Fix: Navigate to Settings > Policies. Generate from templates if you have to, but ensure they exist and are assigned to your footer navigation.

10Multiple Markets Localization

If you ship internationally, you are leaving massive money on the table if customers are forced to view prices in your local currency.

• The Fix: Go to Settings > Markets. Enable international markets so customers can shop in their local currency and language automatically over Shopify Markets.

The Bottom Line

Shopify is powerful out of the box, but it is built to cater to millions of different business types. By tweaking these 10 core settings, you tailor the platform to prioritize high-converting eCommerce best practices. Focus on reducing friction, and the sales will follow.