Returns the search terms that returned no results. Size is limited to 1000 results.
The start of the time interval to analyse in UTC (inclusive >=)
The end of the time interval to analyse in UTC (exclusive <)
The customer area to target
The device type to filter such as desktop, phone, or tablet. Accepts a comma-separated list. Example: desktop,phone,tablet
The search term to target
The matching strategy for the search term. Possible values: exact, contains, prefix, suffix.