Card testing and cart testing bots may send carts straight to checkout without visiting your storefront. BotStop blocks checkout when a required storefront marker is missing. Add the app embed to your Online Store theme, then turn on blocking. You can also create a rule for guest checkout, carts below a chosen subtotal, or items that do not require shipping. When you select multiple conditions, checkout is blocked only if all of them match.

• Block checkout attempts that bypass your storefront
• Turn on checkout blocking after adding the theme app embed
• Set a cart subtotal threshold for a custom blocking rule
• Block guest checkouts or carts with items that do not require shipping
• Combine conditions so a custom rule blocks only when all match