When I post a link, e.g. in Facebook, it seems to pick an image off the site at random to go alongside it. For instance here, it’s picked one of the author photographs:
Sometimes it picks the logo. Sometimes another image. I have no idea where this is selected.
I would like to force it to only use an image I have chosen whenever I post a link to the site- ideally the site logo. Is there a way to do that in the designer?
My site preview: LINK