Copy editing is the process of reviewing and correcting written material to improve clarity, accuracy, and overall quality. This includes checking for grammar, punctuation, spelling, and consistency in style. Copy editors ensure that the text adheres to specific guidelines, such as those set by The Chicago Manual of Style or APA. In addition to correcting errors, copy editing may involve reorganizing content for better flow and coherence. Copy editors also verify facts and ensure that the writing aligns with the intended audience. This essential step helps prepare documents for publication, whether in print or online.