# Daily test schedule

Automated tests ([single ad group](/tools/ad-testing/single-ad-group-testing.md) and [multi ad group](/tools/ad-testing/multi-ad-group-testing.md)) run daily around 4 am. All old test results are removed before Adalysis downloads updated performance data from your Ads accounts.

This means that you'll always see test results based on your Ads performance **up to yesterday**.

{% hint style="warning" %}
All dates and times are relative to the Ads account's own time zone. If you have an MCC with several Ads accounts that have different time zones, your test data will be updated at different times during the day.
{% endhint %}


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