> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lantern.is/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Learn how to use Lantern with your Online Store

Welcome to the Online Store documentation! Here you'll find everything you need to know about using Lantern with your Online Store.

## Guides

<CardGroup cols={2}>
  <Card title="Content Variables" href="/help/online-store/content-variables">
    Learn about the content variables available in your Online Store.
  </Card>

  <Card title="Adding Extensions" href="/help/online-store/adding-extensions">
    Learn how to add and customize Lantern extensions in your Online Store theme.
  </Card>

  <Card title="Online Store Extensions" href="/help/online-store/extensions-overview">
    See the available extensions for customizing your Online Store.
  </Card>

  <Card title="Checkout Extensions" href="/help/online-store/checkout-overview">
    Customize your checkout experience with Lantern extensions.
  </Card>

  <Card title="Customer Accounts" href="/help/online-store/accounts-overview">
    Explore the extensions for customer accounts.
  </Card>
</CardGroup>