
Many advertisers might be experiencing discrepancies in reporting on Google Ad Manager, which could impact their ability to effectively track performance and optimize their campaigns.
Google has acknowledged a disruption in the Google Ad Manager service, as noted on the Google Ads Status Dashboard, and they are actively investigating the matter.
The incident surfaced at 13:49 UTC on March 4. By 13:54 UTC, Google identified the issue where users could log into Ad Manager but not access the most current data.
What’s happening: The issue primarily affects reporting consistency. There’s a mismatch between Ad Exchange match rate and request values in Ad Manager’s reports when compared to the legacy reporting tool, which complicates data interpretation.
Why this matters to me: This discrepancy in reporting can hinder my ability to accurately evaluate performance and make informed decisions on campaign pacing, forecasting, and revenue adjustments.
What it means: While I’m still able to log into Ad Manager, the issues may lead to inaccuracies in my data, affecting campaign insights temporarily. Although there’s no complete outage reported, the mismatch in metrics can pose challenges for real-time performance analysis.
Next steps: Google is actively investigating the situation and will issue updates as more information becomes available. Meanwhile, I’m advised to monitor the status dashboard for further updates and reach out to support if I encounter any unlisted issues.
Inspired by this post on Search Engine Land.


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