When I publish a download link on social networks such as Facebook or messengers such as WhatsApp, no link preview (title, description or thumbnail) displayed.
I installed the WordPress-Plugin Open Graphite, but it didn’t help.
The official W3-Eden demo page obviously has the same problem.
No link preview is displayed on social networks when I post this link:
https://try.wpdownloadmanager.com/download/premium-images-demo-product/
Does anyone have an idea how to solve the problem?