---
title: UTM Tracking for Email Campaigns
type: article
created: '2025-12-04'
updated: '2025-12-04'
source_docs:
- raw/2025-12-04-sales-standup-106281316.md
tags:
- outbound-sales
- utm
- tracking
- email-outreach
- bitly
- analytics
layer: 2
client_source: null
industry_context: null
transferable: true
---

# UTM Tracking for Email Campaigns

## Overview

Adding UTM parameters to email CTAs transforms a basic open-rate metric into granular engagement data. Instead of knowing only that someone opened an email, UTM tracking tells you *which email*, *which campaign*, and *which link* drove a click — including clicks that happen weeks or months after the original send.

The core principle: every outbound email should contain exactly one trackable link. This creates a meaningful signal that differentiates genuinely interested prospects (openers who click) from passive openers.

See also: [[wiki/knowledge/outbound-sales/email-follow-up-sequences]] for how click data feeds into multi-channel follow-up logic.

---

## Why One Link Per Email

- **One link** keeps emails clean, avoids spam filter triggers, and makes the CTA unambiguous.
- **Zero links** means opens are your only signal — you can't distinguish curiosity from intent.
- **Multiple links** risk deliverability issues and dilute the tracking signal.

Keep the link subtle: hyperlink a single relevant word rather than using a button or "click here" language. Readers recognize hyperlinked text as a link without feeling sold to.

---

## Step-by-Step Process

### 1. Choose a Destination URL

Pick a destination that adds value for the prospect:

- A relevant blog post or article
- A sitemap category page (e.g., `asymmetric.pro/sitemap`) that groups related articles by topic — useful when you want to offer a range of content rather than a single piece
- A contact form or meeting booking link

> **Tip:** Use Claude AI to analyze prospect context and suggest the most relevant blog content. Provide Claude with the prospect's industry/role and ask which articles are the best fit. See [[wiki/knowledge/tools/claude-ai-for-sales]].

### 2. Build the UTM-Tagged URL

Go to **Google Campaign URL Builder** (search "Campaign URL Builder" — bookmark the Google result).

Paste your destination URL, then fill in the parameters:

| Field | Value | Notes |
|---|---|---|
| **Campaign Source** | `email` | The channel delivering the message |
| **Campaign Medium** | `intro_campaign` or `email_1`, `email_2`, etc. | Identifies the specific email in the sequence |
| **Campaign Name** | `intro` (or your campaign label) | Groups all emails in a campaign together |
| **Campaign Content** | `email_4` (optional) | Useful for distinguishing individual sends within a medium |

The builder generates a long URL with all parameters appended as query strings.

### 3. Shorten with Bitly

The raw UTM URL is too long to embed cleanly. Paste it into **Bitly** to generate a short link.

- Asymmetric maintains a company Bitly account — use this rather than a personal free account so all links are tracked centrally.
- The shortened link preserves all UTM parameters when clicked.

### 4. Embed in the Email

Highlight a single relevant word in your email body, apply the Bitly link as a hyperlink, and save. Do not paste the raw URL as visible text.

Example placement:
> *"Given what you're working on, I thought this [article](https://bit.ly/xyz) might be worth a look."*

---

## What the Data Tells You

Once clicks start coming in, Google Analytics (or your CRM) will surface:

| Condition | Meaning |
|---|---|
| No open, no click | Email not seen — adjust subject line or timing |
| Open, no click | Aware but not engaged enough to act |
| Open + click, no reply | High interest — prioritize in follow-up |
| Open + click + reply | Fully engaged — move to active pipeline |

These conditions map directly to the conditional logic in your follow-up sequence. See [[wiki/knowledge/outbound-sales/email-follow-up-sequences]].

---

## Deliverability Notes

- **One link per email** does not harm deliverability.
- HTML-heavy emails, images, and multiple links increase spam risk.
- Some corporate firewalls will block or pre-click links — this can inflate click counts or suppress them. Nothing can be done about this; treat it as noise in the data.
- Bitly links are generally safe; they are widely recognized and do not trigger filters.

---

## UTM Parameter Reference

```
utm_source=email
utm_medium=intro_campaign
utm_campaign=intro
utm_content=email_4
```

Full example (before shortening):
```
https://asymmetric.pro/blog/some-article?utm_source=email&utm_medium=intro_campaign&utm_campaign=intro&utm_content=email_4
```

---

## Related

- [[wiki/knowledge/outbound-sales/email-follow-up-sequences]] — 3-email + LinkedIn sequence that uses click data for conditional branching
- [[wiki/knowledge/outbound-sales/email-signature-ab-test]] — A/B testing title vs. no title in email signature
- [[wiki/knowledge/tools/claude-ai-for-sales]] — Using Claude to select blog content and review email drafts
- [[wiki/meetings/2025-12-04-sales-standup]] — Source meeting where this process was established