Wondering which of your Google Ads campaigns are actually driving leads, opportunities, and customers? Without proper tracking, it’s impossible to determine which campaigns deliver ROI and which ones fall short.
With Perfex CRM, you can finally gain visibility into your top-performing campaigns—but first, you need the right attribution solution.
In this guide, you’ll learn how to use Attributer, a powerful UTM parameter tracking tool, to seamlessly pass Google Ads data into Perfex and optimize your marketing spend.
Table of Contents
What Is Attributer?
Attributer is a lightweight script you install on your website to automatically track the source of customers and leads. Here’s how it works:
- When a visitor lands on your site, Attributer analyzes their referral source (Google Ads, organic search, social media, etc.).
- It categorizes them into marketing channels (paid search, paid social, organic search, etc.).
- When the visitor submits a form, Attributer sends this attribution data—along with UTM parameters—into Perfex CRM.
This means every lead in Perfex includes key details like:
- Campaign name
- Ad group
- Landing page
- Marketing channel
With this data, you can finally measure which Google Ads campaigns drive real business results.
4 Simple Steps to Track Google Ads in Perfex
1. Add UTM Parameters to Your Google Ads
To accurately capture UTM parameters, you need to tag your Google Ads URLs properly. UTM tracking ensures Perfex receives detailed campaign data for every lead.
Best practices for Google Ads UTM structure:
utm_medium=paidsearch(always use for Google Ads)utm_source=google(or another relevant source)utm_campaign=[Campaign Name]utm_term=[Ad Group]utm_content=[Ad Variation]
Example URL:

2. Add Hidden Fields to Your Forms
Since UTM parameters alone aren’t enough, Attributer uses hidden fields in your forms to store additional attribution data. These fields capture:
- Channel (e.g., Paid Search)
- Channel Drilldowns (Campaign, Ad Group, etc.)
- Landing Page
- Landing Page Group

Most form builders (Gravity Forms, Wix, Jotform) support hidden fields—simply drag and drop them into your form.
3. Attributer Automatically Populates UTM Data
Once set up, Attributer does the heavy lifting:
- Detects the visitor’s source (Google Ads, YouTube, organic search, etc.).
- Captures UTM parameters and landing page details.
- Fills the hidden fields when a form is submitted.
For example, if a visitor comes from a Google Ads campaign:
- Channel: Paid Search
- Channel Drilldown 1: Google
- Channel Drilldown 2: Brand Campaign
- Channel Drilldown 3: Free Trial Ad
4. Google Ads Data Flows into Perfex

Every lead submission now includes:
✅ UTM parameters (campaign, ad group, etc.)
✅ Original landing page
✅ Marketing channel attribution
With this data in Perfex, you can:
- Run native reports to analyze campaign performance.
- Connect BI tools (Tableau, Looker) for deeper insights.
- Optimize ad spend based on real conversion data.
Key Reports You Can Build in Perfex
1. Leads by Campaign, Ad Group, or Ad
Track which Google Ads campaigns generate the most leads over time. Identify trends and adjust budgets accordingly.

2. Customers by Campaign
Compare lead-to-customer conversion rates. Some campaigns may drive leads but fail to convert—this helps you cut wasted spend.

3. Revenue by Campaign
Measure ROI by tying ad spend to actual revenue. If a campaign generates 50K in revenue but only costs 20K, it’s a winner.

Why Attributer Beats Basic UTM Tracking for Accurate Marketing Attribution
As growth-focused marketers, we know that understanding your customer journey is everything. While you could manually capture UTM parameters to track campaigns in Perfex, Attributer delivers smarter attribution with these key advantages:
1. Complete Campaign Visibility – Beyond Just Google Ads
Most UTM tracking solutions only record data from tagged campaigns. Attributer captures every visitor source, including:
- Organic search & social
- Direct traffic
- Referral links
- YouTube campaigns
This gives you true multi-channel insight, revealing whether your: ✔ SEO efforts outperform paid ads ✔ Blog content drives more qualified leads ✔ Social media generates high-value customers
With this data in Perfex, you can reallocate budgets to your best-performing channels.
2. Never Lose a Lead’s Origin – Even Across Multiple Pages
Traditional UTM tracking fails when users convert on a different page than they landed on.
Here’s the problem: A visitor clicks your Google Ad → Lands on Campaign Page A → Navigates to Contact Page B → Submits a form. Basic tracking loses the UTM data at this point.
Attributer’s solution: By storing UTM parameters as browser cookies, we ensure:
- UTM data persists across all site navigation
- Every form submission retains the original source
- You’ll always know which ad drove the conversion
3. Clean, Actionable Data – No More Manual Cleanup
Raw UTM parameters create reporting chaos with inconsistencies like:
UTM_Source=Google.comUTM_Source=googleUTM_Source=adwords
Attributer automatically: ✅ Standardizes capitalization ✅ Groups variations (e.g., “adwords” → “google”) ✅ Delivers consistent campaign labels in Perfex
Result? Accurate reports without spreadsheet headaches.
4. Track Content Performance – Prove Your Blog’s ROI
Wondering if your content marketing actually converts? Attributer captures:
- Specific landing pages (e.g.,
/blog/utm-tracking-guide) - Content categories (e.g.,
/blog,/resources)
This lets you: ✔ Calculate lead-to-customer rates for each blog section ✔ Identify top-performing articles driving revenue ✔ Justify content investments with hard conversion data
The Bottom Line
While you could use basic UTM parameter tracking, Attributer eliminates the blind spots by:
- Capturing hidden UTM fields across all forms
- Maintaining source accuracy through complex user journeys
- Delivering clean, consolidated data to Perfex
Stop guessing which campaigns drive growth. See the full picture with Attributer.
Start Tracking Google Ads in Perfex Today
With Attributer, you can: 🔹 Capture UTM parameters from every Google Ads campaign 🔹 Track the source of leads across all channels 🔹 Optimize ad spend based on real conversion data
Best of all? It’s free to get started.
👉 Try Attributer Today and take control of your Google Ads tracking in Perfex CRM!
Ready to Transform Your Analytics?
Start your 14-day Attributer trial today—no credit card required. Implement tracking in under 10 minutes and unlock your first campaign report by tomorrow.
