Free Guide: How to improve ad performance

Topics Covered

1. Is This Article for You

2. Why Data Quality and Reliable Tracking Matter

3. Are You Losing 30 or 40 Percent of Your Data due to Cookie Consent

4. Proper Google Analytics Setup

5. Data Centralization and Unification

6. Automated Goals And Reporting

7. Channel And Content Attribution

8. Use A Simple Linear Attribution Model

9. Easy Playbook to Optimize Performance

10. Dont Waste Time on Complex Attribution or MMM

11. Sync CRM Sales Back to Ad Platforms

12. Combine Linear Attribution with Offline Conversion

13. Conclusion

1. Is This Article for You

Are you a data-driven marketer or an online business owner with a complex sales cycle? Do you struggle to connect your marketing spend to real revenue, especially when sales happen offline or after a long lead-nurture process? Maybe you run lead generation, B2B, or e-commerce campaigns and need to track margins, cancellations, or offline conversions.

If you want to measure true ROI and optimize your ad performance with confidence, this guide is for you.


2. Why Data Quality and Reliable Tracking Matter

Data-driven marketing is only as good as your data. If your tracking is broken or incomplete, your optimization is guesswork. You might be scaling the wrong campaigns, missing out on high-value leads, or underreporting your true ROI.

Accurate tracking is the foundation for: – Smarter bidding and budget allocation – Reliable reporting and forecasting – Proving marketing’s impact to stakeholders

Don’t let bad data sabotage your growth.


No server-side tracking implemented: If you rely solely on client-side tracking (like browser-based cookies and scripts), you’re especially vulnerable to data loss when users decline consent. Without server-side tracking, you have no fallback to capture essential analytics when cookies are blocked or rejected. What is Server-Side Tracking? (and Why It Matters)

Cookie consent banners are now standard, but a poor user experience can cost you 20% or more of your tracking data. If users don’t see, understand, or trust your consent prompt, they’ll opt out or ignore it—leaving you with incomplete analytics.

Common causes of data loss: – Confusing or intrusive banners – Poor mobile design – No clear “Accept All” button

Smart UX solutions can enable 90%+ tracking.

Action: – Use clear, simple language – Make the “Accept All” button prominent – Test on mobile and desktop

Learn more about UX Best Practices for Cookie Consent


4. Proper Google Analytics Setup

Define Micro & Macro Conversions

Don’t just track purchases. Micro-conversions (e.g., button clicks, video views, form starts) show engagement and intent. Macro-conversions (e.g., completed sales, qualified leads) are your end goals.

Assign values to each step. For example: – Button click: $1 (shows interest) – Form submission: $10 (qualified lead) – Checkout started: $20 (high intent) – Purchase: Actual revenue

UTM Parameters and Campaign Tracking

UTM parameters are essential for tracking the source, medium, and campaign of every click.

Best practices: – Use consistent naming conventions – Standardize across your team – Never use spaces or special characters

Most common UTM parameters: – utm_source (e.g., google, facebook) – utm_medium (e.g., cpc, email) – utm_campaign (e.g., spring_sale) – utm_term (for paid search keywords) – utm_content (for ad variations)

Example: https://yourdomain.com/?utm_source=google&utm_medium=cpc&utm_campaign=spring_sale&utm_term=crm+software&utm_content=ad1

Action: – Document your UTM scheme – Use tools like Dashflow URL Builder

Set Up Conversion Pixels for Auto-Bidding

Platforms like Google Ads and Meta use conversion pixels to optimize bidding. – Place pixels on thank-you pages or after key actions – Test with real conversions to ensure data flows


5. Data Centralization and Unification

Your goal: Connect CRM revenue directly to your marketing spend for true ROI measurement.

The solution: Unify your marketing channel data, web analytics, and CRM revenue into a single, actionable data model. Here’s how:

Step 1: Collect Google Analytics 4 (GA4-ID) with Every Lead

  • When a user submits a lead form, capture their GA4 Client ID (or User ID) and store it in your CRM alongside their contact details.
  • This unique identifier will later allow you to match website activity and marketing touchpoints to actual sales in your CRM.

Step 2: Import All Marketing and Analytics Data

  • Set up data pipelines to automatically pull in:
    • All Google Analytics 4 data (user behavior, events, conversions)
    • Google Search Console data (for organic traffic insights)
    • All marketing channel data (Google Ads, Facebook Ads, LinkedIn Ads, etc.)
  • Use ETL tools like Supermetrics, Funnel.io, or Google BigQuery to automate and centralize these imports.
  • Note that these tools only import your data but do not have good capability to clean and join your data correctly

Step 3: Clean and Validate Your Data

  • Expect and address data quality issues—Google Analytics often contains incorrect or incomplete data due to bot traffic, duplicate events, or tracking errors.
  • Regularly audit your data for anomalies, missing values, and inconsistencies. (We’ll cover advanced cleaning techniques in a future post.)

Step 4: Build a Unified Data Model

  • Connect web analytics data with marketing channel data using UTM parameters. This often requires recursive algorithms to match sessions, clicks, and conversions across platforms.
  • Link CRM revenue data to web analytics using the GA4-ID you collected in Step 1. This allows you to attribute actual sales or revenue back to the original marketing source and user journey.

Pro Tip: A unified data model enables you to answer critical questions, like “Which campaigns drive the most revenue, not just leads?” and “What is my true cost per sale across all channels?”


6. Automated Goals And Reporting

Define your KPIs (e.g., maximize ROAS, cost per qualified lead, pipeline value).

Set regular goals: – By campaign, channel, or time period – Example: “Increase qualified leads by 15% this quarter”

Automate reporting: – Use tools like Microsoft Power BI or Google Data Studio – Schedule weekly/monthly dashboards – Pull data from all sources (ad platforms, analytics, CRM)

Action: – Build a dashboard that updates automatically – Share with your team for transparency


7. Channel And Content Attribution

Last-click attribution is flawed.

Example: A user clicks three of your ads, signs up for your newsletter, goes on vacation, then returns via a blog post and finally buys. Last-click gives all credit to the blog post—ignoring the ads that started the journey.

Why multi-touch matters: – Most buyers interact with multiple channels before converting – You need to see the full journey to optimize spend


8. Use A Simple Linear Attribution Model

Linear attribution splits credit equally across all touchpoints in the conversion path.

Why use it? – Simple to implement – Fairly represents all channels – Avoids overvaluing last/first touch

Alternatives: – Time decay, position-based, data-driven (more complex, often overkill for most businesses)

Action: – Set linear attribution in Google Analytics 4 or your platform of choice


9. Easy Playbook to Optimize Performance

  1. Pause ads with zero KPIs.
    • If a campaign drives no conversions, stop it.
  2. Pause most negative ROAS campaigns.
    • If a campaign loses money, cut it or fix it.
  3. Shift budget to top performers.
    • Double down on what works, based on real data.

Repeat weekly or monthly.

Pro Tip: Leverage statistical analysis of your user journey to distinguish between “driving” and “supporting” campaigns or channels. While some campaigns may not directly generate significant attributed revenue or deal value, they can play a crucial role in influencing users and prompting conversions at later stages. We’ll explore this topic in greater detail in an upcoming blog post.


10. Dont Waste Time on Complex Attribution or MMM

What is MMM? Marketing Mix Modeling (MMM) is a statistical analysis of all marketing channels, often used by big brands.

Why avoid it? – Requires huge data sets and expertise – Expensive and slow to implement – For most businesses, the ROI is too low

Focus on actionable, simple attribution instead.


11. Sync CRM Sales Back to Ad Platforms

Offline conversions let you attribute sales that happen after the click—like phone calls, in-person meetings, or delayed purchases.

How it works: – Capture click IDs (e.g., GCLID) in your CRM – When a sale closes, upload the data to Google Ads or Meta through a data pipeline – The platform matches the sale to the original ad click – This can drive ad performance significantly as Google or Facebook can target more effectively

Example implementation:Google Ads Offline Conversion Tracking GuideMeta Offline Events Setup


12. Combine Linear Attribution with Offline Conversion

Just uploading the last converting click ID of a user journey is ignoring the full user journey and you leave optimization potential on the table. You should also consider linear attribution when uploading click ID’s back to the platforms.

How to do it: 1. For each sale, list all touchpoints (e.g., 3 ad clicks, 1 email, 1 blog post). 2. Assign equal credit to each (linear model). 3. If the sale is $1,000 and there are 5 touchpoints, each gets $200 credit.

Example calculation: – User journey: Google Ad → Facebook Ad → Email → Blog → Direct – Sale: $1,000 – Each channel gets $200 in attributed revenue

While this is not easy to implement, expect a significant performance boost with this method.


13. Conclusion

Ready to boost your ad ROI by 20% or more? By following these steps—fixing tracking, unifying data, automating reporting, and optimizing with linear attribution and offline conversions—you’ll finally see the full impact of your marketing and make smarter decisions.

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