Ans. An SEO agency is a company that provides SEO services to its clients. Their services include designing the website in a way that maximizes visibility and organic traffic. They are responsible for using and finding keywords, adding links and URLs, and creating SEO content for your website. These companies go further ahead and perform and conduct research and analysis about your website and its content. This way, they design the website which can bring you on top of your competition. They are also responsible for making changes and alterations to your website as well.