The answer to this question also depends on several different factors, like writer specialties and experience. It’s also contingent on whether or not you work with a freelancer, a studio or a content platform. It finally depends on the length of the content. Even an article that has a low per-word cost still costs quite a bit if the article runs long. Additionally, other factors, like agency overhead, come into play. The more overhead an agency has, the more the agency charges the client. As a rule of thumb, you could say that agencies are the most expensive option, while content platforms are the least expensive option for buying SEO articles