1. Introduction, body and conclusion like other news stories
2. An objective explanation of the issue, especially complex issues
3. A timely news angle
4. Opinions from the opposing viewpoint that refute directly the same issues the writer addresses
5. The opinions of the writer delivered in a professional manner. Good editorials engage issues, not personalities and refrain from name-calling or other petty tactics of persuasion.
6. Alternative solutions to the problem or issue being criticized. Anyone can gripe about a problem, but a good editorial should take a pro-active approach to making the situation better by using constructive criticism and giving solutions.
7. A solid and concise conclusion that powerfully summarizes the writer's opinion. Give it some punch.