Google Analytics 4 users report data gaps in reports

Users claim data is missing in User Acquisition and Traffic Acquisition reports, specifically for dates before September 6.

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Google denied data was missing from the User Acquisition and Traffic Acquisition reports in Google Analytics 4.

Users claimed that data prior to September 6 is no longer available, despite it having been in place for at least two years prior, as demonstrated in the screenshot below:

Ga4 Missing Data

The screenshot was shared in the Google Analytics Help Center.

In response, 15 others confirmed they were experiencing the same issue:

GA4 Issues

What Google is saying. A Google spokesperson told Search Engine Land:

  • “Data prior to September 6 was available by changing the primary dimension to Default Channel Group (this is noted in our Help Center).”
  • “Additionally, to avoid any confusion, we’ve now released an update so that customers can access this data in the Primary Channel Group without making any changes.”

Why we care. If you are still experiencing this problem, changing the primary dimension to Default Channel Group should resolve it.

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Deep dive. Read the full thread on the Google Analytics Help Center for more information.


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About the author

Nicola Agius
Contributor
Nicola Agius is the Director of SEo and Discover at Reach PLC. Previously, she was Paid Media Editor of Search Engine Land from 2023-2024. She covered paid media, retail media and more. Before this, she was SEO Director at Jungle Creations (2020-2023), overseeing the company's editorial strategy for multiple websites. She has over 15 years of experience in journalism and has previously worked at OK! Magazine (2010-2014), Mail Online (2014-2015), Mirror (2015-2017), Digital Spy (2017-2018) and The Sun (2018-2020). She also previously teamed up with SEO agency Blue Array to co-author Amazon bestselling book Mastering In-House SEO.

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