Proofreading is a specialist skill. Proofreading is the identification and correction of errors and inconsistencies.
Proofreading deals with the overall structure and content of your writing. Proofreading gets more nit-picky, looking at spelling, grammar, and punctuation mistakes, as well as typos. To make sure that you don’t introduce any new errors, always proofread after editing
Proofreading provides the final polish to your words, ensuring clarity of message. It can provide peace of mind that your communications are the best they can be, and it frees you up to concentrate on what you do best. Proofreading can help you avoid embarrassment, negative feedback, and the time and cost of correcting errors.
Think of proofreading as the last process or the step of your project before submitting the files to the client.