A value for the image field is required?

Hello,

Thanks for getting in touch with us.

That “issue” can be easily fixed by adding a featured image to your post/page.

Please add it, clear the cache, and then test the page here:
https://search.google.com/structured-data/testing-tool

Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.

Hello,

We are super happy that this resolved your issue. If you have any other questions in the future, know that we are here to help you.

If you don’t mind me asking, could you please leave us a review (if you haven’t already) on https://wordpress.org/support/plugin/seo-by-rank-math/reviews/#new-post about your overall experience with Rank Math? We appreciate your time and patience.

If you do have another question in the future, please feel free to create a new forum topic, and it will be our pleasure to assist you again.

Thank you.