Have you ever needed to post an important message to all editors about an article, on the article itself, but thought it would stick out like a sore thumb and ruin the article if you did? Are you reverting many edits on an article because editors just aren't seeing the important message or special instructions on the talk page?
The solution is that you can insert hidden text in the article! That way, only the people editing the page will see your message! Here is how to insert a hidden comment:
First, begin the comment by typing <!--
Once you have done that, type what you need the editors to read
Then, end the comment by typing -->
Once you have completed those 3 easy steps, you won't be reverting as many mistakes!
For example, the following hidden comment has been used in the Meaning of life article, in the Popular views section:
<!--Please do not add 42 in this section. It is covered under the section titled "Popular culture treatments". Thank you.-->
Some more examples of pages that have hidden messages include:
To add this auto-updating template to your user page, use{{totd-tomorrow}}
Today's featured picture
The Valère Basilica is a fortified Catholic church in Sion, in the Swiss canton of Valais. It is situated on a hill at an altitude of 615 metres (2,018 ft), and faces Tourbillon Castle located on the opposite hill. The first parts of the building were constructed around 1100, with numerous additions over the subsequent centuries. It was designated a minor basilica in 1987. The site is a listed as a Swiss heritage site of national significance, which includes the surrounding hill due to the large number of protected plant and animal species present there. This photograph shows the Valère Basilica in February 2021, with the Haut de Cry, a 2,969-metre (9,741 ft) peak of the Bernese Alps, in the background.