This document outlines 8 common errors that editors should check for: wordiness, redundancy, illogical flow, punctuation errors, grammatical errors, tone, technical errors, and stylistic errors. Examples are provided for each type of error along with revisions that correct the issue. Common wordiness errors involve using an excessive number of words to convey an idea. Redundancy means using more words than needed for one idea. Illogical flow is when information is not presented in a logical sequence. Punctuation, grammatical, and tone errors can also introduce issues. Technical errors involve misrepresenting data facts or having factual inconsistencies. Stylistic errors relate to inconsistencies in text formatting and headings.