We have added a new report in the Reports Menu for the ad system called XML Live Traffic to check the response of XML feeds.
You can see the report has some numbers. These numbers reflects the number of queries for XML feeds.
You will have the option of viewing the report for an individual XML feed or all the XML feeds.
There are 3 columns, they consist of Good, No Ads, and Bad. You can see the definitions of each heading.
Good: the number of query which can display the result.
No Ads: the number of query which cannot display the result.
Bad: the number of query which times-out.
Usually, if the XML feed has a high number of bad queries, the ad system will not use this XML feed.