Another term for A/B testing.

Yes, Shopify supports dropshipping through apps and supplier integrations.

Shopify supports migrations from platforms such as: WooCommerce Wix Squarespace BigCommerce Amazon Etsy eBay Square Lightspeed GoDaddy

Single payments for specific app services or features.

Reusable app-powered sections added to Shopify themes or admin pages.

Yes, through the Shopify mobile app.

Yes, properly configured domains support SEO efforts.