Facebook Comments Box for Every Blogger Posts and Pages

Find <data:post.body/> and paste below codes just below of <data:post.body/> if you have many <data:post.body/> try to name theme a b c or d and see which one is coming on post page...

<div id="fb-root"></div>

<script async defer crossorigin="anonymous" src="https://connect.facebook.net/en_GB/sdk.js#xfbml=1&version=v9.0" nonce="QwdtUMlD"></script>

<div class="fb-comments" expr:data-href='data:post.url' data-numposts="15" data-width="100%"></div>

Facebook comments box for blogger posts and pages...

<meta property="fb:admins" content="{YOUR_FACEBOOK_USER_ID}"/>

Like: my facebook id is https://www.facebook.com/blogger108.singh so <meta property="fb:admins" content="blogger108.singh"/>

use that meta on head section in other to have ability to manage or moderate comments...