Snippets are reusable pieces of Liquid code used throughout the theme.

theme.liquid is the primary layout file that wraps all pages within a Shopify store.

The Layout folder contains the main structure of the store, including the theme.liquid file.

Key folders include: Layout Templates Sections Snippets Assets Config Locales

Liquid enables developers to create dynamic pages that display products, collections, customer information, and store settings.

Liquid is Shopify’s templating language used to display dynamic store content.

Templates define the layout structure for different page types such as: Product pages Collection pages Blog pages Cart pages

Blocks are individual components inside sections, such as text, images, videos, buttons, and product cards.

Sections are customizable content blocks that can be added, removed, or rearranged within pages.

Online Store 2.0 is Shopify’s modern theme architecture that introduces flexible sections, app blocks, improved performance, and easier customization.