Voluum Documentation

Win Rate Metrics

Voluum DSP Optimization

Win rate metrics help you to understand what number of ad requests meets your targeting requirements, how many times your ad was displayed and show you the percentage of won auctions. By analyzing the data you know when to increase your bids in order to get more traffic on your campaign. You can find Internal bids, Total bids, Impressions, Win rate and eCPM columns by accessing the Campaigns tab.

I. Internal bids

It's a number showing how many times your campaign took part in the internal auction. If it's higher than the number of Total bids, it means that other campaigns with a higher bid were selected.


II. Total bids

It's a number showing how many times your campaign won an internal auction and took part in the external auction.


III. Impressions

It's a number showing how many times your campaign won an external auction and your ad was displayed to a user.


IV. Win rate

The rate of auctions won. The percentage value is calculated by the total amount of impressions divided by the total bids.



It’s an effective CPM rate. It means the actual cost per thousand impressions. Bear in mind your bidding price is not always what you pay as per the mechanics of RTB and second price auction you pay the second best price!


Voluum Note:  If you want to display or hide any of the above columns from the default interface, go to the upper right corner, click on pasted_image_0__4_.png icon. 

From the drop-down menu tick or untick the checkbox next to the column name you want to display or hide. Once ready click the Apply button.


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