Sharing Content on social plattforms

I made website where I use one of the pictures of Evanto Elements. I would like tell social networks to use this picture when people share my website https://www.aberwitzig.com.

I’m talking about the meta tag in the head area in the source code of my website:

E.g. <meta property="og:image" content="https://www.aberwitzig.com/witze/lustige-witze.png">

Is that allowed?

It’s OK, you can use it