Most essay mistakes fall into a few predictable categories. Knowing what to look for makes them easy to catch and fix before your professor does.
1. Weak or missing thesis statement
The problem: Your essay has a topic but no actual argument. "This essay is about climate change" is a topic, not a thesis.
The fix: Make a claim. "Climate change disproportionately affects low-income coastal communities because [reasons]." Now you have something to prove.
2. Unsupported claims
The problem: You assert something as true without evidence. "Social media causes depression" — where's your proof?
The fix: Every major claim needs evidence. Before you submit, ask: "Could someone disagree with this? If yes, I need a source."
3. Weak introduction
The problem: Starting with a dictionary definition or a question that's too broad. "What is technology?" wastes your opening.
The fix: Hook with a specific fact, statistic, or scenario relevant to your actual argument. Then state your thesis.
Strong: "Renewable energy now costs less than fossil fuels in most markets, making the economic case for climate action stronger than ever."
4. Poor paragraph organization
The problem: Paragraphs jump between ideas, or one paragraph tries to prove multiple claims.
The fix: Each body paragraph should prove one idea. Start with a topic sentence, support it, explain why it matters, then move to the next paragraph.
5. Ignoring counterarguments
The problem: You present your argument as if no reasonable person could disagree.
The fix: Acknowledge the opposing view, then explain why your position is stronger. This shows intellectual honesty and strengthens your argument.
6. Vague conclusion
The problem: Restating your introduction word-for-word, or ending with a non-sequitur.
The fix: Restate your thesis in new language, summarize your main points, and end with implications — so what if you're right?
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Get essay feedbackQuick self-check before submitting
- Does my essay have a thesis statement that's specific, arguable, and stated clearly?
- Does every body paragraph support my thesis?
- Is every major claim backed by evidence?
- Would someone reading this understand my argument and why it matters?
FAQ
If it's a fact (Paris is the capital of France), no. If it's an interpretation or opinion (Paris's cultural dominance has declined), yes, you need sources.
Yes — cite it each time you use it. One good source used well is better than many sources used poorly.
No — you can cite a source and then explain why you think it's wrong, as long as you support your disagreement with other evidence.