There are many reasons why you need SEO. It can help you improve your visibility in search engines, which can lead to more traffic and potential customers. It can also help you improve the quality of your website, making it more user-friendly and increasing the chances that people will stay on your site longer. SEO can help you build trust and credibility with potential customers, which can ultimately lead to more sales. In short, SEO is an essential part of any successful online marketing strategy.