1. _Correcting errors_: Grammar, punctuation, spelling, and syntax mistakes.
2. _Improving clarity_: Ensuring the text is easy to understand and flows well.
3. _Enhancing style_: Suggesting changes to tone, voice, and language use.
4. _Checking consistency_: Ensuring consistency in formatting, headings, and style.
5. _Fact-checking_: Verifying facts, statistics, and references.
6. _Providing feedback_: Offering suggestions for improvement and suggesting rewrites.
7. _Improving sentence structure_: Ensuring sentences are clear, concise, and well-constructed.