Proofreading

12 Common Grammar Mistakes You Should Always Check Before Publishing

A comprehensive checklist of the most frequent grammar, punctuation, and usage errors that weaken professional and academic writing.

Mastering Clean, Error-Free Writing

Even seasoned authors and editors occasionally make subtle grammatical errors. Reviewing your drafts against these twelve common pitfalls ensures your message remains authoritative and engaging.

1. Comma Splices

A comma splice occurs when two independent clauses are joined with only a comma (e.g., The report is complete, we sent it to the client). Fix this by adding a coordinating conjunction, using a semicolon, or creating two separate sentences.

2. Misplaced and Dangling Modifiers

Modifiers should always sit next to the word they describe. When they attach to the wrong element, sentences become confusing or unintentionally humorous.

3. Apostrophe Misplacement in Contractions

Frequent confusions include its (possessive) vs. it's (it is), and your vs. you're. Always expand contractions when in doubt to test grammatical accuracy.

4. Passive Voice Overuse

While passive voice has legitimate academic uses, active voice creates punchier, more energetic prose that engages readers immediately.

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