After a website is launched it becomes a living entity which functions best with some routine upkeep. As an editor you share in a duty to keep the website's content in the best possible condition and you owe that to your viewers, who are the primary reason why the website exists in the first place. Here are some guidelines that will assist you on keeping the content fresh, accurate, up to date, and most importantly accessible.
The Media Library is where all of your site's images, documents, and files live, so keeping it organized is very important.
Ordering pages of a section in a sensible way and ensuring only up-to-date content is published are key ways to make your site more valuable to your users.