Name	Type	Dimension	Default Metric	Default Dimension	Description
Date	String	True	False	False	The session date formatted as YYYYMMDD.
Year	Int32	True	False	False	The session year with a four-digit year starting from 2005 to the current year.
Month	Int32	True	False	False	The session month with an integer from 01 to 12.
Week	Int32	True	False	False	The session week with a number from 01 to 53 wherein each week starts on Sunday.
Day	Int32	True	False	False	The day of the month with a number from 01 to 31.
Hour	Int32	True	False	False	An hour of the day starting from 00-23 in the configured time zone for the account. This value is also adjusted for daylight savings time.
SearchKeyword	String	True	True	False	The search terms used by users in your property.
SearchCategory	String	True	False	False	The categories used for the internal search of your profile. For example, product categories, such as electronics, furniture, or clothing.
SearchStartPage	String	True	False	False	A page on your property where the user initiated an internal search.
SearchSessions	Int32	False	True	False	The total number of sessions that included an internal search.
PercentSessionsWithSearch	Double	False	True	False	The percentage of sessions with search.
SearchUniques	Int32	False	True	False	The total number of unique keywords retrieved from the internal searches within a session.
SearchResultViews	Int32	False	True	False	The number of times a search result page was viewed after a search.
AvgSearchResultViews	Double	False	True	False	The average number of times people viewed a search results page after a search.
SearchExits	Int32	False	True	False	The number of exits on your site that occurred from your internal search feature following a search result .
SearchExitRate	Double	False	False	False	The percentage of searches that resulted in an immediate exit from your property.
SearchRefinements	Int32	False	False	False	The total number of times a transition happens between the internal search keywords within a session.
PercentSearchRefinements	Double	False	True	False	The percentage of number of times a transition happens between the internal search keywords within a session.
SearchDuration	Double	False	True	False	The session duration on your property where your internal search feature was used.
AvgSearchDuration	Double	False	False	False	The average amount of time people spent on your property after a search.
SearchDepth	Int32	False	False	False	The average number of subsequent page views made on your property after using your internal search feature.
AvgSearchDepth	Double	False	True	False	The average number of pages viewed by people after performing a search on your property.
StartDate	String	False	False	True	The start date for obtaining the Analytics data which is either a date string or a relative date (e.g., today, yesterday, or #daysAgo).
EndDate	String	False	False	True	The end date for obtaining the Analytics data which is either a date string or a relative date (e.g., today, yesterday, or #daysAgo).