Most essay grades drop one or two letter grades not because of bad ideas, but because of preventable writing mistakes. The good news: each of these is a five-minute fix once you know what to look for.
1. A vague thesis
"This essay will discuss the causes of climate change" is a topic, not a thesis. A thesis takes a position. "Three policy failures, not consumer choices, explain why global emissions kept rising after 2015" is a thesis.
2. Padding sentences
"Due to the fact that" → "because." "At this point in time" → "now." "In order to" → "to." Padding adds words but subtracts force. Run your draft through the Free Word Counter and chase down filler.
3. Burying the lead
If your most interesting sentence is in paragraph four, move it to paragraph one. Readers (and graders) decide whether to keep reading in the first 30 seconds.
4. Passive voice overload
"The decision was made by the committee" → "The committee decided." Passive voice is not wrong, but overuse drains energy. Aim for 80% active.
5. Comma splices
"The data is clear, the policy failed." Wrong. Use a semicolon, a period, or a conjunction: "The data is clear; the policy failed." This is the single most-marked error in college writing.
6. Repetitive sentence starters
If three sentences in a row start with "The," your prose lulls the reader. Vary openings — start a sentence with a subordinate clause, a participial phrase, a question.
7. Generic transitions
"Furthermore," "moreover," and "additionally" are signs of a structural problem, not a stylistic flourish. A well-built essay rarely needs them.
8. Weak verbs
"He went quickly" → "He sprinted." "She was very tired" → "She slumped." Strong verbs make adverbs unnecessary and add 30% more force.
9. Forgetting the reader
You know the material; the reader does not. Every paragraph should answer the question "why does this matter?" If you cannot answer it, cut the paragraph.
10. Submitting without reading aloud
Ninety percent of awkward sentences vanish the moment you read your essay aloud. Do it before you submit. Every single time.
The 10-minute pre-submission checklist
- Run a word count using the Free Word Counter
- Read your thesis — is it debatable?
- Check the first sentence of every paragraph — does it advance the argument?
- Search for "very," "really," "just," "that" — delete most instances
- Read the whole essay aloud
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📝Open Free Word CounterKey Takeaways
- ✓Vague theses sink essays fastest — make yours debatable
- ✓Padding phrases ('due to the fact that') signal weak editing
- ✓Comma splices are the most-marked error in college writing
- ✓Reading aloud catches 90% of awkward sentences
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