As a freelance content creator, you contract with a client to develop marketing and promotional materials that advertise a product or service. In these jobs, you may write blog posts, newsletters, articles, sales collateral, and similar materials, but some clients require graphics, video, or multimedia content, so you can also get involved in visual projects. Your responsibilities include collaborating with knowledge leaders at your client’s company to ensure that the content you develop is accurate and engaging, and you also work with marketing strategists and sales teams to align your content with the company’s messaging, branding, and growth strategies.