Hello,
Thank you for contacting Rank Math and bringing your concern to our attention. I’m sorry for any inconvenience this issue may have caused you.
We have separated your concern into a new ticket so we can assist you accordingly.
Please be advised that Google decides solely when it’s a matter of indexing a post/image on SERPs. Here, what you can do is improve the quality of your content/images.
Here’s a link for more information on this:
https://www.infidigit.com/news/can-you-control-the-image-snippets-shown-for-a-google-search-result/
But we have a guideline for your images that you can try to follow and see if that helps you resolve the issue: https://rankmath.com/kb/how-to-show-images-in-search-results/
Moreover, we suggest you closely follow the best practices for Google Images from this guide and hopefully, Google will index the images in the future: https://developers.google.com/search/docs/advanced/guidelines/google-images
Looking forward to helping you.
