The following metrics can be returned by Version 2 of the GetResearchResults call:

• Total Listings, Item, Revenue, Bids, Sellers
  The total number of listings, successful listings, items offered, sold, bids and sellers.
  
  
• Pricing Analysis
  Highest, Average, Frequent and Lowest Start and End Prices
  
  
• Hourly Analysis
  Revenue, Listings, etc grouped by Hour of the Day
  
  
• Listing Promotion Analysis
  Total Listings grouped by the Listing Promotions they used.
  
  
• Listing Duration Analysis
  Revenue, Listings, etc grouped by the duration of the auction.
  
  
• Price Buckets
  Total Successful Listings grouped by pre-calculated price buckets.
  
  
• Listing Types Analysis
  Revenue, Listings, etc grouped by the type of auction.
  
  
• Daily Data Analysis
  Detailed Statistics based on day of the week analysis.
  
  
• Category Analysis
  Information about the categories in which items were listed.
  
  
• Example Items
  Sampled listings from the result set.
  
  
• Popular Keywords
  Revenue, Listings, etc for selection of popular keywords from the result set.

The following documentation is available for GetResearchResults Output:

• Schema
• Field Reference
• Example Output