Amazon Product Advertising API Developer's Manual page 384

Product Advertising API Developer Guide
SearchIndex: Marketplace
Value
salesrank
price
-price
titlerank
-titlerank
-launch-date
SearchIndex: MP3Downloads
Value
price
-price
-releasedate
relevancerank
reviewrank
salesrank
SearchIndex: Music
Value
salesrank
reviewrank
releasedate
-releasedate
price
-price
inverse-pricerank
titlerank
-titlerank
Sort Values for UK
Description
Bestselling
Price: low to high
Price: high to low
Alphabetical: A to Z
Alphabetical: Z to A
Newest arrivals first
Description
Price: low to high
Price: high to low
Release date: most recent to oldest
Items ranked according to the following criteria: how often the keyword
appears in the description, where the keyword appears, for example,
the ranking is higher when keywords are found in titles, and, if there
are multiple keywords, how closely they occur in descriptions, and,
finally, how often customers purchased the products they found using
the keyword.
Average customer review: high to low
Bestselling
Description
Bestselling
Average customer review: high to low
Release date: most recent to oldest
Release date: oldest to most recent
Price: low to high
Price: high to low
Price: high to low
Alphabetical: A to Z
Alphabetical: Z to A
API Version 2011-08-01
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