If you are looking for an individual freelancer, you can search on freelancing platforms like Upwork, Copify and Fiverr. Be cautious about using these sites, though, because even though all writers are vetted, some have received criticism for unfair pay. You could also try a social media platform like LinkedIn or Facebook. However, the best way to outsource your content is to use a reputable content marketing agency like Prime Content. That way, you can be sure you are getting high-quality, top-performing content.