Advertising queries are reports you can run to get an overview of all advertisers, orders, line items or creatives that have been running in your chosen time period.
How to run an advertising query.
You can apply multiple filters to get the data you want. For example: if you have added labels to advertisers, orders or line items, then you can filter by these labels to single out certain items in your reports.
Advertising query example - in this case for a line item