There is no one-size-fits-all approach to proofreading and revision. Please note that I use proofreading for grammar/mechanics concerns, while revision is reserved for content changes like idea development and organization.
One of the best strategies is to take a break after writing before you start proofreading. Giving yourself some distance from the text helps you catch mistakes you might have missed while writing. Read your essay slowly and out loud if possible; hearing the words can make awkward phrasing, missing words, or repeated ideas stand out more clearly than just reading silently.
Another effective strategy is to focus on one type of error at a time. For example, do a first pass checking for spelling and grammar mistakes, a second pass for punctuation, and a third for sentence flow and clarity. Look for common errors like subject-verb agreement, missing articles, unclear pronouns, or sentences that run too long. It’s also important to make sure your essay sticks to the assignment prompt, has a clear structure, and that your ideas are organized logically, though these are more revision-level concerns.
Finally, it can be really helpful to get a second set of eyes on your work. Sometimes it’s hard to catch your own mistakes, even after multiple passes. I’m happy to help with proofreading if needed, and I can give suggestions for both grammar fixes and ways to make your ideas clearer and more effective.