History
In the campaign list, click 
for the campaign and select Changelog to see its setting changes.
You can see the changes for all campaigns on the page Changelog for client. To go to it, click Tools History of changes Learn more in the left menu.
Your history saves information about any actions that affect your impressions, such as when you:
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Start and stop campaigns
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Make changes to campaign parameters (such as the display schedule and region, strategy, bid adjustments, or ad network settings)
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Changes in the average CPV.
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Start and stop impressions for individual ads
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Archive or unarchive ads or campaigns
Campaign pauses and restarts triggered automatically by weekly budget limits or a lack of funds are excluded from the change history.
Alert
On June 22, campaigns with manual bidding switched from daily to unified weekly budgets. Existing budget values were automatically recalculated as weekly amounts, taking ad schedules into account.
Everything was updated automatically, so you don't need to change any settings.
For more information, see Yandex Ads.
Along with the changes made in the interface, the changelog saves the changes made using XLS/XLSX files, Direct Commander, or the API.
The changes history has been available since April 9, 2018.
Have questions?
Alert
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