What the page shows
Analytics summarizes searches recorded on this site: query count, distinct terms, zero-result rate, how often a result was opened, average latency, and average result count. Popular terms, a breakdown by area, searches that returned nothing, and recent searches are on the same page.
What is stored
Each recorded search keeps the term, the area, the count, the latency, whether the query had results, and whether someone opened a result. Result titles and paths are not recorded.