You do not technically need a website for your business to have a Google My Business (GMB) listing; however, having a website can greatly benefit your business in many ways. A GMB listing allows you to manage your business information on Google Maps and Google Search, such as your hours of operation and contact information. This makes it easier for customers to find your business and contact you. On the other hand, a website allows you to provide more detailed information about your business, such as your products or services, pricing, and company history. It also lets you showcase your portfolio, testimonials, and customer reviews. A website can also help you establish credibility and trust with your potential customers. Moreover, having a website can help you to improve your search engine optimization (SEO) and increase your visibility in search results. When you have a GMB listing and a website, you can add the link to your website on your GMB listing. This will help you to increase your visibility and drive more traffic to your website. In summary, having a GMB listing is a good way to manage your business information on Google and make it easier for customers to find you. However, having a website can greatly enhance your online presence, establish credibility and trust with your customers, and increase visibility in search results.