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

# Tracking Health & Alerts

> Monitor pixel delivery, platform health, and Event Match Quality in real time

Tracking Health gives you a real-time overview of your entire tracking infrastructure — delivery rates per platform, Event Match Quality scores, and proactive email alerts when something goes wrong.

## What It Monitors

<CardGroup cols={2}>
  <Card title="Delivery Rates" icon="signal">
    See the percentage of events successfully delivered to each platform (Facebook CAPI, Google Ads, TikTok, GA4).
  </Card>

  <Card title="Event Match Quality" icon="chart-line">
    Track your Meta Event Match Quality (EMQ) score per event type. Higher EMQ means better ad targeting and lower CPA.
  </Card>

  <Card title="Platform Status" icon="circle-check">
    At-a-glance view of which platforms are operational, degraded, or down.
  </Card>

  <Card title="Proactive Alerts" icon="bell">
    Get email alerts when delivery drops, a platform goes silent, or match quality declines.
  </Card>
</CardGroup>

## How It Works

The tracking health dashboard aggregates data from your pixel events to calculate:

* **Overall delivery rate** — percentage of events successfully forwarded to ad platforms
* **Per-platform rates** — individual delivery rates for Facebook CAPI, Google Ads, TikTok Events API, and GA4
* **EMQ scores** — Meta Event Match Quality per event type (Purchase, AddToCart, PageView, etc.)

## Email Alerts

SignalBridge sends proactive email alerts when:

* A platform's delivery rate drops below threshold
* A platform stops receiving events entirely
* Your Meta EMQ score decreases significantly
* Event volume drops unexpectedly

Configure alert preferences in **Settings → Notifications**.

## Accessing Tracking Health

Navigate to **Dashboard → Overview** to see the tracking health widget at the top of your dashboard. Click into individual platforms for detailed delivery logs and error breakdowns.