Retail e-commerce sales have steadily increased from to Mobile marketplace apps like eBay and Amazon are just two ways to build a mobile online storefront. The purpose of this guide is to walk you through how you can get started in this lucrative industry. These tactics will cover both desktop and mobile sites along with everything in. A conversion funnel is the foundation of online marketingand building it takes a lot of effort. Another great platform is WooCommercean e-commerce platform for WordPress. Promoting your online store among your friends on social media is the first step toward building a solid following.