TrustRadius offers these tips when writing a review:
• Be clear. Plan what you are writing. A good review does not require any special literary skill or know-how but keep in mind the point of what you are trying to communicate.
• Be detailed. Give context and examples.
• Don’t write when angry. Never use profanity in a review.
• Be honest, fair and, balanced.
• Keep sentences short but write in full sentences.
• Before you hit “Submit,” read back over your review to check for any mistakes or anything that isn’t clear
Also, keep in mind not to divulge any personal medical information.