Step1 Go to WordPress dashboard -> Structured Data -> Settings -> Advanced -> Resized Images in Separate Folder option like below the screenshot.

Step2 Right side of the Resized Images in Separate Folder option you can see the”Clear Images” button. Once you click the button automatically generated thumbnails are removed from the SASWP.

Note:- Clear Image button will reset “schema-and-structured-data-for-wp” folder images. This means will empty all resized images created by the schema plugin
That’s it for this tutorial!
We hope it helped you. If you have any feedback or questions or do you want us to create compatibility for any other schema type which isn’t listed in our plugin then you can request us we will surely implement it as soon as possible.
Just contact us here and we are always available for you.