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

# Welcome to Yuko

> Yuko is a loyalty, referrals, VIP, memberships, reviews and workflows platform built for Shopify merchants.

<Warning>
  **Looking for Yuko Reviews on WooCommerce?** This documentation covers the **Shopify** experience only. For the WooCommerce reviews documentation, visit [docs.yukoreviews.com](https://docs.yukoreviews.com).
</Warning>

## What is Yuko

Yuko is an all-in-one customer retention platform for Shopify. It bundles the tools modern brands stitch together — loyalty points, referrals, VIP tiers, paid memberships, product reviews, email notifications and workflow automation — into a single app, dashboard and codebase.

This documentation focuses on the **Shopify** experience. WooCommerce-specific guides are out of scope here.

## Install on Shopify

Yuko is a public Shopify app. Installation takes under 5 minutes, and most plans include a free trial.

<CardGroup cols={1}>
  <Card title="Install Yuko on Shopify" icon="shop" href="https://apps.shopify.com/yuko">
    Add Yuko to your Shopify store from the Shopify App Store.
  </Card>
</CardGroup>

Already installed? Open Yuko from your **Shopify admin → Apps → Yuko Loyalty**.

## What you can do with Yuko

<CardGroup cols={2}>
  <Card title="Loyalty Program" icon="star" href="/loyalty/overview">
    Reward customers with points for orders, sign-ups, social actions, birthdays and more.
  </Card>

  <Card title="Onsite Widgets" icon="window" href="/onsite-widgets/overview">
    Show points, rewards and VIP status across product, cart, checkout and account pages.
  </Card>

  <Card title="VIP Tiers" icon="crown" href="/vip-tiers/overview">
    Reward your most valuable customers with multipliers and exclusive benefits.
  </Card>

  <Card title="Referrals" icon="share-nodes" href="/referrals/overview">
    Turn customers into advocates with dual-reward referral programs.
  </Card>

  <Card title="Memberships" icon="id-card" href="/memberships/overview">
    Sell paid memberships with recurring contracts and exclusive perks.
  </Card>

  <Card title="Workflows" icon="diagram-project" href="/workflows/overview">
    Automate emails, points and coupons based on customer behaviour.
  </Card>
</CardGroup>

## Who Yuko is for

* **DTC brands** that want repeat purchases driven by an in-house loyalty program.
* **Subscription stores** that need tier-based perks and member-only experiences.
* **High-AOV stores** where word-of-mouth and referrals move the needle.
* **Marketing teams** that want one tool instead of four for retention, reviews and lifecycle email.

## How Yuko fits with Shopify

Yuko plugs into your store via:

* **Theme App Embed** for storefront widgets (product page, cart, floating launcher, landing page).
* **Checkout UI Extension** for points and redemption inside Shopify Checkout (Plus / eligible plans).
* **Customer Account Extension** for the loyalty hub inside the new customer accounts.
* **Webhooks** for orders, customers, carts and refunds.
* **Shopify Flow connector** so Yuko events can trigger Shopify Flow workflows.

No theme code edits are needed. Everything is configured from inside the Yuko app and dropped into your theme via Shopify's app blocks.

## Where to start

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/getting-started/quickstart">
    Install Yuko, configure your first earn rule and ship a working loyalty program in under an hour.
  </Card>

  <Card title="Glossary" icon="book" href="/getting-started/glossary">
    A one-page glossary of every term used in this documentation.
  </Card>
</CardGroup>

<CardGroup cols={2}>
  <Card title="Book a Free Setup Call" icon="phone" href="https://cal.com/rameshelamathi/yuko-demo">
    Talk to our team for personalised setup help.

    **Time:** 30 minutes
  </Card>

  <Card title="Contact Support" icon="life-ring" href="https://yuko.so/support/">
    Visit our support hub for help articles, live chat and ticket submission.
  </Card>

  <Card title="Browse the Guides" icon="book" href="/getting-started/welcome">
    Documentation across loyalty, referrals, memberships and more.
  </Card>

  <Card title="Install Yuko" icon="shop" href="https://apps.shopify.com/yuko">
    Add Yuko to your Shopify store from the Shopify App Store.
  </Card>
</CardGroup>