The site directs users to other shopping sites such as Amazon.com when searching for products.
MyCause.com, a shopping site that promises to forward some of what is spent to charity, does not accept such fees.
Become.com became one of the top price comparison shopping sites and profitable in 2008.
To me, the most important part of a shopping site is ease of use.
To help achieve this, a dedicated green shopping site will be operating from autumn of 2009.
The 51 million weekly visitors to online shopping sites were a 50 percent increase over the same period in 2000.
They also have an online shopping site and a "cookery school".
Other local shopping sites collect revenue in a similar manner.
However, it is now available for individual purchase at online shopping sites such as Amazon.com.
Granted we did visit some shopping sites, but our stops there were rather short.
