Shared Link, img generation

Im trying to figger out:
1: what is the name for this process.
2: Can Rankmath generate a img based on the shared page.

basically when you share a link to your site on something like watsapp
it creates a thumbnail. as you can see here
<br />foto server<br />

Yoast SEO use to auto generate these thumbnail img based on the page content.
I have been trying to find out if Rankmath has this option too, but i dont know what this process is called
so its very hard to look for it.

Soo my qestion is:
is this a option?
and: how is this called?

• This topic was modified 3 years, 11 months ago by Marvin Disse. Reason: img did not work