If you choose to print and markup a proof instead of using the annotation tool, this proofreading marks chart will give you a good idea of the most common proofreading marks and is intended to serve as a guide.
Please follow these points when proofreading an ad:
•Proofread the entire ad including addresses and phone numbers.
•Make all corrections within the margin of the proof
•Place all corrections on one proof copy using standard proofreading marks.