How to Setup Enhanced Conversions in Google Ads

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Imagine pouring thousands into Google Ads only to discover you’re missing nearly half of your actual conversions.

Shocking but true,without proper setup, up to 47% of conversions go untracked due to browser restrictions and privacy regulations.

This invisible revenue loss is crippling marketers worldwide, but Google has a solution that’s flying under the radar for most advertisers.

Here’s the kicker: businesses implementing Enhanced Conversions see an average 5% uplift in conversion rate on search campaigns alone. 

Yet, despite this massive opportunity, only 32% of mid-sized e-commerce businesses have activated this game-changing feature (Google Ads Performance Report, 2024).

In today’s privacy-first digital landscape, Enhanced Conversions isn’t just nice-to-have,it’s your lifeline to accurate measurement and campaign optimization.

Key Takeaways: Why You Can’t Afford to Skip This

  • Discover how Enhanced Conversions plugs the 40%+ gap in conversion tracking caused by browser privacy changes
  • Learn how Google’s first-party data solution works without compromising user privacy or violating regulations
  • Why most tutorials get implementation wrong (and the critical step 95% of advertisers miss)
  • Three advanced configurations that boost conversion accuracy by 22% compared to standard implementation
  • How one DTC brand recovered $87,000 in “missing” conversions within 30 days of proper setup
  • Why Enhanced Conversions is your insurance against the next wave of privacy regulations hitting in 2025

What Exactly Are Enhanced Conversions? (And Why You’ve Been Tracking Wrong)

Enhanced Conversions in Google Ads is a feature that improves the accuracy of conversion tracking by using hashed first-party customer data.

Unlike traditional conversion tracking that relies solely on cookies (which are increasingly blocked), Enhanced Conversions leverages your own customer data,safely encrypted,to fill measurement gaps.

Think of it as giving Google Ads a “digital handshake” from your server that verifies conversions without exposing personal information.

When a user converts on your site, Google hashes identifiable information like email addresses or phone numbers using SHA-256 encryption, then matches these hashed values against user activity in a privacy-safe manner.

This matters because:

  • Apple’s iOS 14+ blocks 62% of traditional conversion tracking [Industry Report, 2024]
  • Third-party cookie deprecation will eliminate tracking for 40% of Chrome users by 2025 (Google Transparency Report)
  • Without Enhanced Conversions, you’re likely optimizing campaigns with only 53% of actual conversion data

As Google states: Enhanced conversions are a powerful feature in Google Ads that help improve the accuracy of conversion tracking by using first-party data.

Why Standard Conversion Tracking Fails (The Privacy Problem)

Most advertisers still rely on basic conversion tags that work like this:

1. User clicks Google Ads link

2. Google drops cookie on user’s browser

3. User converts, cookie triggers conversion tag

The fatal flaw? Modern browsers like Safari and Firefox block third-party cookies by default, while Chrome’s Privacy Sandbox limits tracking capabilities.

The result? Your conversion data looks like Swiss cheese,full of holes that make optimization impossible.

Enhanced Conversions solves this by using first-party data you already collect (with user consent) during conversions.

As Google explains: Enhanced Conversions is a Google Ads feature that improves conversion tracking by using first-party data.

This shifts tracking from browser-dependent cookies to your own server-side verification.

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How to Set Up Enhanced Conversions in Google Ads

Phase 1: Enable Enhance Conversion Tracking with AdTrack App

Go to the Shopify App Store and install AdTrack – Google Ads Tracking.

Install AdTrack App
Install AdTrack App

Activate the app in your store

Activate the AdTrack App
Activate the AdTrack App

Click the Configure Button

Configure the AdTrack App
Configure the AdTrack App

Log in with Your Google Account. Use the Gmail account associated with your Google Ads account.

Sign in with Your Google Account
Sign in with Your Google Account

Enable the Conversion Event and Choose the correct label

Enable the Conversion
Enable the Conversion

Switch the toggle to ON for enhanced conversion tracking.

Toggle to ON for enhanced conversion tracking
Toggle to ON for enhanced conversion tracking

Click Save to apply your configuration

Save to apply your configuration
Save to apply your configuration

Phase 2: Enabling Enhanced Conversions in Google Ads

Go to your Google Ads account and click on the Goals option

click on the Goals option
Click on the Goals option

Click on the Conversion action that you enabled in the AdTrack App

Click on the Conversion action
Click on the Conversion action

Open the Settings for that conversion action

Open the Settings for that conversion action
Open the Settings for that conversion action

Scroll to Enhanced Conversions and check the box that says “Use enhanced conversions for this conversion action.”

Check the box
Check the box

Phase 3: Testing and Validation

Never assume it’s working,verify with these steps:

Install the EC Assistant Chrome Extension.

Install the EC Assistant
Install the EC Assistant

Visit your storefront and open the EC Assistant extension in your browser.

Open the EC Assistant extension
Open the EC Assistant extension

Click on the Get Started button

Click on the Get Started button
Click on the Get Started button

Enter your store URL in the input field and click Start Monitoring

Enter your store URL in the input field and click Start Monitoring
Click Start Monitoring

Make a test purchase on your store. On the left side of the EC Assistant panel, you will see the detected conversions with user data

Enhanced Conversion is working properly
Enhanced Conversion is working properly

This confirms that Enhanced Conversions is working correctly.

Real Results: What Enhanced Conversions Actually Delivers

The proof is in the performance metrics. After proper implementation:

  • E-commerce Brand: Recovered 41% “missing” conversions, reducing CPA by 22% in 60 days
  • B2B SaaS Company: Increased lead quality by 18% by optimizing for true high-intent conversions
  • Local Service Business: Attributed 37% more phone calls to Google Ads, doubling location visits

As Google confirms: Google Ads has expanded its Enhanced Conversions feature to help improve the accuracy of conversion tracking while prioritizing user privacy.

This isn’t theoretical,it’s delivering measurable revenue impact right now.

Troubleshooting Common Issues (And When to Call for Help)

My Enhanced Conversions Show Zero Data

  • Cause: Incorrect hashing or missing data fields
  • Fix: Verify SHA-256 implementation using Google’s test values

Conversion Counts Increased Dramatically

  • Cause: Duplicate tracking (standard + enhanced)
  • Fix: This is actually good! You’re capturing previously missed conversions

GDPR Compliance Concerns

Solution: Enhanced Conversions uses hashed data that Google cannot reverse-engineer.

As stated: Enhanced Conversions is an advanced tracking method in Google Ads that leverages first-party data to improve conversion accuracy.

Always obtain proper consent though.

Why This Will Become Mandatory

Google’s Privacy Sandbox initiative will eliminate third-party cookies for 100% of Chrome users by late 2024. Without Enhanced Conversions (or similar privacy-safe solutions), you’ll lose conversion visibility for:

  • 68% of iOS users (Safari blocks third-party cookies by default)
  • 42% of Android users (Chrome’s Privacy Sandbox)
  • 100% of future Chrome users (cookie deprecation)

The writing’s on the wall: Enhanced Conversions isn’t optional anymore.

As one Google product manager noted: The reason Google has been pushing businesses to adopt Enhanced conversions is that they have seen a 5% conversion rate improvement on search.

In competitive markets, that 5% could be the difference between profitability and shutdown.

Frequently Asked Questions

Is Enhanced Conversions different from Google Analytics 4’s enhanced measurement?

Yes. Enhanced Conversions specifically improves Google Ads conversion tracking accuracy using first-party data, while GA4’s enhanced measurement refers to automatic event tracking.
They complement each other but serve different platforms.

Do I need developer help to implement Enhanced Conversions?

Basic implementation through Google Tag Manager requires minimal coding, but proper hashing and consent integration often need developer assistance. 73% of successful implementations involve at least 4 hours of developer time (Google Partner Survey, 2024).

Will Enhanced Conversions work with Shopify or WordPress?

Yes,most e-commerce platforms have plugins or native integrations. Shopify’s Google channel and WordPress plugins like “DuracellTomi’s Google Tag Manager” support Enhanced Conversions out of the box.

How much does Enhanced Conversions cost?

It’s completely free,built into Google Ads at no additional cost. You’re simply making better use of data you’re already collecting.

Can Enhanced Conversions track phone call conversions?

Absolutely. When implemented with call tracking numbers, Enhanced Conversions can match hashed caller data to ad clicks, capturing 89% of call conversions versus 52% with standard tracking (CallRail Industry Report, 2024).

Does Enhanced Conversions replace my existing conversion tags?

No,it supplements them. As Google states: “Enhanced conversions is a feature in Google Ads that allows advertisers to supplement their existing conversion data with first-party data.”  Both systems work together for maximum accuracy.

The Bottom Line: Stop Guessing, Start Measuring

In today’s fragmented digital ecosystem, Enhanced Conversions isn’t just another Google Ads feature,it’s your insurance policy against disappearing conversion data. With browser privacy changes eliminating up to 47% of trackable conversions, this solution transforms guesswork into precision.

The implementation takes under 2 hours for most businesses, yet delivers immediate visibility into previously invisible revenue. One thing is certain: advertisers who master Enhanced Conversions today will dominate their markets tomorrow,while others keep optimizing in the dark.

Don’t wait for Chrome’s cookie apocalypse to hit. Set up Enhanced Conversions this week, and transform your Google Ads from a cost center into your most reliable growth engine. The data,and your bottom line,will thank you.