text: Amazon offers discount to A9 search users Online retailer Amazon.com Inc is offering a 1.57 per cent shopping discount to registered users of its new A9 Web search service as a way to increase A9 use and promote buying on Amazon, the company #39;s Web site showed on Friday.
inputs: Amazon offers discount to A9 search users Online retailer Amazon.com Inc is offering a 1.57 per cent shopping discount to registered users of its new A9 Web search service as a way to increase A9 use and promote buying on Amazon, the company #39;s Web site showed on Friday.