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In most types of WordPress content (by default Pages and Posts, but also Teams and Events), there is the option to add a featured image.
This option can be found in the content editing section of Pages, Events, and Articles (right-hand column).
We encourage you to take this into account in your daily work as an editor:

To add a featured image to your “Teams,” go to the right-hand column when you select > Teams > Add/Edit Article.

This window may be located at the bottom right of your space (rather than at the top right as shown in the image above). Don't panic, you can click on the arrows to move it up or down as you see fit.
This image is very important:

Featured image of an article in Single view

Featured images for articles in Index view (when searching using filters)

Featured image for each article included in the Articles block
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Don't forget to use images to which you have added alternative text (only if your image is informative), for reasons of accessibility of your website!
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