---
title: "Why GA4 Reports Don't Match Google Ads or CRM Data"
url: "https://www.krishtechnolabs.com/blog/ga4-vs-google-ads-crm-data-mismatch/"
date: "2026-03-12T06:51:07+00:00"
modified: "2026-04-03T08:43:26+00:00"
author:
  name: "Minal Joshi"
  url: "https://www.krishtechnolabs.com/"
categories:
  - "blog"
tags:
  - "Data"
  - "Google analytics"
word_count: 133
reading_time: "1 min read"
summary: "You open Google Analytics 4 and see 480 conversions. Then you check Google Ads, and it says 620. Your CRM? It shows 310 actual leads. 

Which number do you trust, and why aren’t these numbers ..."
description: "GA4 reports don’t match Google Ads or CRM data due to tracking gaps, attribution differences, and reporting inconsistencies."
keywords: "Data, Google analytics, blog"
language: "en"
schema_type: "Article"
related_posts:
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    url: "https://www.krishtechnolabs.com/blog/google-analytics-4-2026-updates-budget-planning-attribution/"
  - title: "Adobe Analytics Vs. Google Analytics – A Detailed Comparison for eCommerce Data Analysis"
    url: "https://www.krishtechnolabs.com/blog/adobe-analytics-vs-google-analytics-feature-wise-comparison/"
  - title: "Four Crucial Factors that Lead to Global eCommerce Success"
    url: "https://www.krishtechnolabs.com/blog/four-crucial-factors-that-lead-to-global-ecommerce-success/"
---

# Why GA4 Reports Don't Match Google Ads or CRM Data

_Published: March 12, 2026_  
_Author: Minal Joshi_  

![Why-GA4-Data-Doesn't-Match-Google-Ads-or-CRM](https://www.krishtechnolabs.com/wp-content/uploads/2026/03/Why-GA4-Data-Doesnt-Match-Google-Ads-or-CRM-1024x585.webp)

You open Google Analytics 4 and see 480 conversions. Then you check Google Ads, and it says 620. Your CRM? It shows 310 actual leads.
Which number do you trust, and why aren’t these numbers matching to start with?
Data mismatch between GA4, Google Ads, and CRM is one of the most common yet most critical issues affecting marketers today. According to Gartner, [poor data quality issues cost companies an average of $12.9 million annually](https://www.gartner.com/en/data-analytics/topics/data-quality). When your numbers don’t match, budget decisions go wrong, marketing campaigns go misattributed, and sales opportunities are lost.
In this guide, you will learn why these differences occur and how to fix them step by step. You will also learn how to analyze them using a structured audit process in [Google Analytics 4](https://www.krishtechnolabs.com/blog/google-analytics-4-faqs/) and how to align your reports across all platforms.


---

_View the original post at: [https://www.krishtechnolabs.com/blog/ga4-vs-google-ads-crm-data-mismatch/](https://www.krishtechnolabs.com/blog/ga4-vs-google-ads-crm-data-mismatch/)_  
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