Do you want the URL of your page to look like this when you share it?
First, upload the image, you can make this in the Ordering Builder, please check this screenshot.
You can make this with your Ordering Builder very easy!
Access to your account and click the "Edit" button to open the Ordering Web menu.
And add this code in the section with your information, after this please update
<meta property="og:title" content="Title for the Share link" /> <meta property="og:description" content="Description." />
To modify the aspect of your page when someone shares it in social media, you need to add some meta tags in your builder to the section of third-party.
To see the possible meta-tags please visit this site:
After you save the changes, you must re-build your website to see the upgrades.
If you want to test the changes before sending the URL, you can use this site https://developers.facebook.com/tools/debug/
Have a Happy Ordering