=> Expert in Book Writing | Content Writing | Copy-writing | Creative Writing | English Grammar | English Proofreading | English Spelling Ghostwriting | Proofreading | SEO | Writing Writing - Adaptability. ... - Excellent written communication skills. First and foremost, you should have exceptional grammar, spelling, and sentence construction. - Proofreading and editing abilities. - A knack for storytelling. - Personality. - Research proficiency. - Knowledge of your target reader. - Adaptability. - Social media know-how.