QuerySummaryLength

The maximum number of best terms and phrases (1-50) to include in a query summary (for actions sent with the QuerySummary parameter, or with Summary set to Concepts).

This parameter overrides the value of the QuerySummaryLength configuration parameter for the action.

Actions: Query
Summarize
Type: Long
Default: 10
Recommended Range: Minimum: 1
Maximum: 50
Example: QuerySummaryLength=15
See Also: QuerySummaryAdvanced
QuerySummaryIDs
QuerySummaryTerms
QuerySummaryLength configuration parameter