As a search engine optimization manager, your primary duties are to develop and implement a company’s SEO strategy. You work with marketing and sales managers to determine the goals of your company and then direct your department to carry out tactics to meet those goals. These tactics include creating web-optimized content for a website, developing a corpus of keywords that drive traffic to the website, developing social media campaign strategies, and improving the performance of search engine results. You also help hire and train new writers and content developers.