You can find Musing's curation guideline here:
The section at the bottom of the document, "What makes a good quality answer?" , will have the guidelines you seek. In addition to the guidelines listed there, I would add these tips:
- If your answer is a longer one, re-read it before you hit the "Submit" button, and make sure that your entire response flows in a logical way and doesn't look like random ramblings. (I've seen a few long answers on musing.io that were guilty of this.)
- Proofread before you post! While a few grammar and/or spelling mistakes in an answer may not hurt your chances of curation, the fact is that those little errors can add up real quick if you're not careful.
- Don't rush to post. The first person to respond to a question is not guaranteed any upvote. Quality is what counts.