Storefront is a free yet very elegant and professional Woocommerce theme primarily built for online stores. If you're looking to develop a Woocommerce website at no cost, this theme might come handy for you. This theme is not only mobile-friendly but it also looks good on any device as this theme is fully responsive. This theme has been made by keeping loading speed in mind. This theme is SEO friendly so that your website can rank higher in google search results. Not to mention, this theme comes with parallax effect for the images. Since this theme has detailed documentation, you will find it much easier to setup.