Hi,
i have a problem with a multidomain-site (www.pressmar-kinos.de, www.pressmar-kino.de, www.filmtheatersendlingertor.de, www.tivolitheater.de aso.).

As you can see i have the k2-system implemented and for example the Homepage from www.filmtheatersendlingertor.de has 30 likes and the www.pressmar-kinos.de has 20 likes. I want the Homepage to refer always to www.filmtheatersendlingertor.de no matter from which domain the user came.

I tried to add a

<meta property="og:url" content="www.filmtheatersendlingertor.de/" /> in the template Head section. But this way the open-graph debugger (developers.facebook.com/tools/debug/og/object?q=www.pressmar-kinos.de) shows a problem that to og:url are delivered. Is there a solution to implement a certain domain for each article and every domain?

Kindest regards,
Oliver