If you like what you see, click Add to theme library. Follow along through the text Shopify API reference docs. After you register for a free trial, follow the initial setup guide to start using Shopify. Do any combination of the following: In the search Intro to Shopify Welcome to Shopify! Paid themes. Whether you're starting a new business or moving an existing business to Shopify, you can find out more here. At this point, you have two options: Follow the step-by-step video tutorial below. Af