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Top Ten Comparison Shopping Engines

CPC Strategy released their Comparison Shopping Report, a compilation of data from more than 4 million clicks and more than $8 million in revenue. These are the top comparison shopping engines for the last quarter of 2013.?? The report is based on metrics like overall traffic, revenue, conversion rate, cost of sale, average CPC, and merchant response ratings.

1. Google Shopping (CPC)

Google Product Listing Ads has generated the most traffic and revenue while maintaining the lowest cost of sale for ecommerce merchants.

Since Google Product Search became the paid Google Product Listing Ads / Google Shopping, it has been the top-performing shopping engine.?? ??It continues to get better, with overall traffic growing 82 percent from Q4 2012 to Q1 2013 and another 40 percent from Q1 to Q2 2013.

Create an account Here.

2. Nextag (CPC)

Nextag is a paid comparison shopping site that allows businesses to list physical products, event tickets, real estate, travel plans, sales, and more.

Ranking in second place for Q2 and Q3. Historically, Nextag was the top paid shopping engine before Google PLAs began. It generated the second highest amount of traffic and revenue in Q2 2013 as well as achieved the third lowest cost of sale for merchants.

Nextag has a CPC bidding model that allows merchants to bid at the product, brand, and category-level. Nextag also supports bulk product imports. Create an account Here.

3. PriceGrabber (CPC)

PriceGrabber is a paid comparison shopping site that features deals, coupons, and weekly specials. PriceGrabber has a no-minimum CPC bidding model, which allows retailers to penny-bid, or bid as low as $0.01 on a product.

Last quarter, it had the second lowest cost of sale for merchants. Merchants can also send their product listings to Yahoo Shopping.

The shopping engine also allows for a bulk data feed upload through an FTP. Create an account Here.

4. Google (Free)

This is the lingering presence of Google Product Search and no one should count on Google's free clicks heading into the near future because they are significantly decreasing.
Nevertheless, Google Shopping and Product Listing Ads, Product Search's replacement, is a highly profitable marketing channel that now makes advertisers pay to play.

Create an account Here.

5. Amazon Product Ads (CPC)

Amazon Product Ads (APA) benefits from the huge traffic pool of Amazon's Marketplace program. Unlike Amazon Marketplace, Amazon Product Ads links shoppers directly to a merchant's store to make a transaction.

This is a good option for those who have listings on the Marketplace or even just for retailers who want to list on Amazon without subscribing to the Marketplace program. Create an account Here.

6. Shopping.com (CPC)

Also known as the eBay Commerce Network, Shopping.com is a paid comparison shopping site. Its CPC bidding model allows for only category-level bids.

Shopping.com finished third in overall traffic in Q2 2013, and this is partly due to the fact that merchant listings on Shopping.com also receive exposure on Google Shopping.

The shopping engine allows for bulk uploads via an FTP. Creat an account Here.

7. Bing (Free)

Bing Shopping is a free comparison shopping site that is similar to how Google Product Search functioned when it was free. Merchants need to have a Bing Ads account to list products on Bing.

Bing had the second highest conversion rate in Q2 2013. A paid Bing Shopping program isn't an unrealistic prospect in the next couple of years. Create an account Here.

8. Shopzilla (CPC)

Shopzilla is a paid comparison shopping site that, like Shopping.com, also offers high product exposure through listing on Google Shopping. For merchants, Shopzilla features one of the easiest bidding tools and it allows retailers to zero-bid, or bid nothing on a poor-converting product.

It is partnered with BizRate, so merchant ratings are easily distinguished for shoppers to look at when considering purchases. Shopzilla featured the fifth highest conversion rate among studied shopping engines in Q2 2013.

Shopzilla also supports bulk product feed uploads via an FTP. Create an account Here.

9. Become (CPC)

Become is unique because they aggregate research on products (expert reviews, consumer reviews, articles, buying guides, forums, etc.) to provide all the relevant information for shoppers to make a purchase.

For merchants, Become has the highest engine responsiveness ratings among all the shopping engines, so problems with your feed or campaign will be addressed quickly.

Become supports bulk product feed uploads via an FTP. Create an account Here.

10. Pronto (CPC)

Pronto makes it easy for shoppers to find current sales and facilitates buying popular products (e.g., HDTVs) with buying guides.

For merchants, Pronto was third in conversion rate among studied shopping engines in Q2 2013.

The comparison shopping site allows for whole feed processing via an FTP. Create an account Here.