Since I can't see your post, can't share my opinion about that. In my case it was not shown because of posting the content from same domain as previous post. Sa

Since I can't see your post, can't share my opinion about that. In my case it was not shown because of posting the content from same domain as previous post. Say, if you used medium for your self-promotion content, if you post medium again (non-promotion) it doesn't show to others.