How to set the display of a specific image from the site in the VKontakte announcement?

Question

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Hello.
When you publish a link to a site in the Vkontakte group, a specific picture from the site is displayed.
Screenshot:

What code on your site can I set for VKontakte to display a specific image from the site by default? (if at all possible of course)

Answer 1

<link rel="image_src" href="URL картинки">