One of the best ways to optimize with Google is firstly to play by the rules. Instead of searching of ways to get around Google try to work with Google in order to achieve your goals. Google is primarily a search engine built to service customers who search for things. So the better you develop your products and content the better it is for you , your customers and Google. By having an extensive range of products you give the customers a wider variety to choose from and people searching to buy a product will definitely buy it if they find what they want.