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

# Tracking

> Create funnel tracking links and compare performance by source

Tracking creates links that identify which campaigns and channels bring visitors to your funnels. Start with a project and a funnel destination that has a URL.

## Create a tracking link

<Steps>
  <Step title="Open Link Builder">
    Go to **Measure > Tracking > Link Builder** and select **New link**.
  </Step>

  <Step title="Set the destination and source">
    Choose **Project**, **Funnel destination**, and **Channel**. Add a **Label** and the required **Campaign intent**.
  </Step>

  <Step title="Review and create">
    Review the generated URL. Use the advanced fields if you need to override the UTM values. Select **Create link**.
  </Step>

  <Step title="Use the link">
    Copy the saved URL into your email buttons, ads, or SMS messages. Open **Performance** to review activity and filter results by date, offer, project, or channel.
  </Step>
</Steps>

Location and device breakdowns require session analytics and may be empty. Editing attribution fields on a link that already has activity creates a new URL version to preserve historical attribution.


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