Comparison Shopping Engines (CSEs)
DA81 Google Shopping
DA58 Bing Shopping
DA73 Yahoo Shopping - Yahoo Product Submit (via Connexity)
DA68 Shop.com - CPC
DA74 Shopping.com (Ebay AdCommerce)
DA63 Shopzilla.com/PriceGrabber.com/BizRate.com (Connexity)
DA58 Shopwiki.com
DA41 SortPrice.com
The values shown above are Domain Authority numbers.