Hi again.
I looked at your website and the meta tag that Facebook needs to display the post is properly set:
<meta property="og:image" content="https://n2.sdlcdn.com/imgs/b/7/u/Janasya-Blue-Silk-Saree-SDL224584287-1-7327a.jpg" />
If you share the post on Facebook, its preview should include the external featured image.
I think the problem might be in Nextscript’s plugin, which publishes the post in Facebook by posting the featured image itself (instead of simply “sharing” the link). Is this possible?
I looked at their source code and it’s quite a mess. I can’t help you much, because there aren’t any filters or hooks we can use to fix the issue… and editing their source code directly is not going to solve the issue.
Did you know that you can also use Nelio Content to share your content on social media?