> For the complete documentation index, see [llms.txt](https://halosoft.gitbook.io/concept-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://halosoft.gitbook.io/concept-documentation/overview/online-store-2.0.md).

# Online Store 2.0

**Online Store 2.0** is a set of features and feature improvements that make themes and theme apps easier to build, more flexible, and easier to maintain.

Getting started with Online Store 2.0:

{% embed url="<https://help.shopify.com/en/manual/online-store/themes>" %}

{% embed url="<https://help.shopify.com/en/manual/metafields>" %}

{% embed url="<https://help.shopify.com/en/manual/online-store/themes/customizing-themes/storefront-filters>" %}

{% embed url="<https://help.shopify.com/en/manual/online-store/themes/customizing-themes/add-product-recommendations>" %}