Omnichannel Marketing is a strategy that integrates all communication and sales channels (both offline and online) to provide the customer with a unified, consistent, and seamless experience. It is a user-centric approach to a "seamless" transition between the web, social media, emails, physical stores, call centers, and other touchpoints. The omnichannel approach increases customer satisfaction, retention, and customer lifetime value (CLV) through personalized and synchronized messages and offers.