Google is a prominent search engine in the world. Google has a Shopping section to create an online store with your products. These listed products appear on the search result pages of the search engine as per the relevance. Google Shopping is an online marketplace with a good market share of shoppers around the world. It offers retailers an opportunity to sell online free without bothering for a website. Setup Google Adwords advertising for your products listed in the Shopping section. Optimize your Google store and product pages for a better outcome.