If Facebook is not sharing the image you expected, it may be a cache issue. To resolve this, run your content URL through the Facebook Sharing Debugger. In addition, verify that your page is public so that the Facebook crawler can access it.
When sharing your quiz, poll, or survey, keep in mind that you can also control how your link preview appears on Facebook and other platforms. There are three available options:
Use the default Opinion Stage preview,
Automatically extract details from your item, or
Manually set your own image, title, and description.
Each option offers different levels of customization depending on your needs. You can read more about these link sharing settings here.
If these steps don’t solve the issue, please send us the link where your item is embedded, and our technical support team will be happy to assist.