Ok this is a bit of personal grip of mine but, a very simply put a key way for you to make the content of your site easier to use and improve its trust rating, add a date.

The web is full of content, not all of it useful, accurate or up to date, the user needs to be able to trust what you put up there but that’s hard to do if they don’t know how long its been there.

A simple 'published date', 'date last updated' or date last accredited, tells the user that you, the content owner are still aware of this article that its still loved and remembered and its still relevant. 

Too much content it orphaned and left online to mislead users, disinformation for the masses, add a date field and keep checking your content, let the user know your there.

 / gripe 

J