A review site is a website on which reviews can be posted about people, businesses, products, or services. These sites may use Web 2.0 techniques to gather reviews from site users or may employ professional writers to author reviews on the topic of concern for the site.
Amazon has done a great job of getting product reviews, which is basically free SEO.
If you have a strategy for acquiring reviews on your products and they can be indexed by Google, then you can receive a tremendous value from having more content on your site.
Searchers are also more likely to trust your content, buy from you, and stay on your page longer reading reviews — all of which will help your SEO.
It’s a win-win every way that you look at it. Reviews are fantastic for the user experience, conversion rates, and SEO.
The number of on-line consumers who read and trust on-line reviews is increasing. According to a survey by BrightLocal, 88 percent of consumers trust on-line reviews as much as a personal recommendation—which is astounding, considering most on-line reviews are posted by total strangers. The same survey found that only 12 percent of the population did not regularly read reviews for consumer products.