Every couple of months, WordPress.com posts do not arrive on FaceBook
A few quotes, the last one is what I found out myself after reading the first post:
sharing and Publicize are two different things. You have to manually Share. Publicize is automatic.
Facebook continuously changes things and you may have to disconnect the Publicize to Facebook, clear your Facebook Cache, and reconnect.
@raincoaster how do I clear my Facebook cache?
The /wp-admin/options-general.php?page=sharing page is a bit confusing: the title is “sharing,” but it is indeed about “publicizie”. In that page, Facebook is connected, and all my posts are marked as publicize to Facebook.
No need to clear the Facebook cache.
The trick is to
- read the topic at http://en.forums.wordpress.com/topic/publicize-to-facebook-not-working-1?replies=11
- then follow the Publicize — Support — WordPress.com steps here: http://en.support.wordpress.com/publicize/#reconnecting-facebook
- and here: http://en.support.wordpress.com/publicize/#facebook
–jeroen
via: Sharing at facebook.com broken since august 1st? « WordPress.com Forums.