title: How to I associate a web page with a Facebook page? Is fb:pages deprecated?
body: <p>On a web page, I include</p>
  
  <pre><code>&lt;meta property="fb:pages" content="123..."&gt;   
  </code></pre>
  
  <p>as well as various open graph info. I created that Facebook "page" with that number recently.</p>
  
  <p>When the link is shared on Facebook og:image etc. works, but there is no connection to the Facebook "page" I tried to link. Instead, there is an "i" in the top right corner of the share which gives an information box About This Website which says "Facebook Page: Not found for ". (I have put the url in the <a href="https://developers.facebook.com/tools/debug/" rel="nofollow noreferrer">sharing debugger</a> first and rescraped the url it there.)</p>
  
  <p>I see that there are ways to verify your ownership of a whole domain in the "Business manager" (<a href="https://developers.facebook.com/docs/sharing/domain-verification" rel="nofollow noreferrer">facebook documentation</a>, but there it says:</p>
  
  <blockquote>
    <p>You can still add Open Graph tags to your website to indicate ownership—this does not require the use of Business Manager. You can find more information about implementing the fb:pages tag in the Open Graph - Object Properties documentation.</p>
  </blockquote>
  
  <p>So I think fb:pages is supposed to work, and I think it's supposed to work the way I did. Unfortunately, the link from that quote goes to irrelevant documentation now. Also, Facebook's Sharing Debugger shows <code>fb:app_id</code> among the Open Graph properties it found on the page.</p>
  
  <p>On the other hand, there are other docs where only <code>fb:app_id</code> is mentioned. So is it still possible to without making an app or include more Facebook interactivity on your web pages to just state inside a web page which Facebook "page" it should be associated with? (Like I thought <code>fb_pages</code> would work.)</p>