These are some ways to make a correct comment.
1. Give a positive and specific feedback about their post
- Add some factual content.
- Make some connections.
- Ask some questions ( ? ).
- Always have correct spelling.
- Proofread your comment
- Don´t forget your capitalization and also have a punctuation at the end of a sentence.
- Only have 1 exclamation mark or only 1 question mark .
- Too many makes no sense.
- Capitalize the letter I, use correct punctuation, and avoid using shortcuts for texting