问题
my tested page is here.
http://smartphone.mn/news/2110 . I'm using facebook object debugger, Debugger return og:type = website and 4 Inferred property warning (og:url,or:img, og:description, og:image).
How can fix this. Why object type return wrong?
回答1:
You using OpenGraph meta-tags in a wrong manner. This is a code you have in page:
<meta name="fb:app_id" content="..." />
<meta name="og:type" content="article" />
...
But the fact is you MUST use property named property instead of name to specify the name of the OpenGraph data...
So to solve this you just need to replace name to property for OpenGraph meta-tags:
<meta property="fb:app_id" content="..." />
<meta property="og:type" content="article" />
...
来源：https://stackoverflow.com/questions/9953779/get-wrong-ogtype-in-object-debugger