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

# Introduction

> A complete audit trail for every tag change across your Shopify store

## What is Tag History?

Tag History is a Shopify app that tracks every tag change made to your orders, products, and customers. It records what changed, when it happened, and — when changes are made through the app — who made them.

<CardGroup cols={2}>
  <Card title="Quick Setup" icon="rocket" href="/installation">
    Install and start tracking tag changes in minutes
  </Card>

  <Card title="Inline History" icon="clock-rotate-left" href="/features/tag-history-extension">
    View tag history right on the order, product, or customer page
  </Card>

  <Card title="Store Dashboard" icon="chart-line" href="/features/dashboard">
    See recent tag activity across your entire store in one place
  </Card>

  <Card title="Export Data" icon="download" href="/features/csv-export">
    Download all tag history as CSV (Premium)
  </Card>
</CardGroup>

## Why Track Tag Changes?

Tags in Shopify are used for filtering, automation, segmentation, and fulfillment workflows. Without an audit trail, there's no way to know who added or removed a tag, or when. Tag History fills that gap.

<CardGroup cols={2}>
  <Card title="Accountability" icon="shield-check">
    Know exactly which team member made a tag change and when
  </Card>

  <Card title="Debugging" icon="magnifying-glass">
    Trace unexpected tag changes back to their source
  </Card>

  <Card title="Compliance" icon="file-lines">
    Maintain a clear record of tag-driven workflow events
  </Card>

  <Card title="Context" icon="comment">
    Add comments to explain why a tag was changed (Premium)
  </Card>
</CardGroup>

## How It Works

Tag History monitors your orders, products, and customers through two methods:

1. **Webhooks** — Shopify notifies the app whenever an entity is updated. The app compares the new tags to the previous state and records any changes.
2. **In-app editing** — Use the Tag History block directly on an order, product, or customer page to add/remove tags with optional comments. Changes made this way also capture which user made them.

## Pricing

<CardGroup cols={2}>
  <Card title="Free Plan" icon="hand-holding-dollar">
    * 30 tag changes per month
    * Full history view on orders, products, customers
    * All entity types tracked
  </Card>

  <Card title="Premium Plan — $14.99/mo" icon="gem">
    * **Unlimited tag changes**
    * CSV export
    * Comments on history entries
    * Priority support
  </Card>
</CardGroup>

[View detailed pricing →](/pricing/overview)

## Ready to Get Started?

<CardGroup cols={1}>
  <Card title="Install Tag History" icon="download" href="/installation">
    Get your audit trail running in minutes
  </Card>
</CardGroup>