thanks for your answer. My Problem here is, I have 84 pages with Images on it, but none of them have defined a “featured Image”, because I do not want to show it on the page.
Without your css it seems, that the search result just take an image out of the page content and view it in the search result as a featured Image…that is fine and exactly want i want.
But I have a few pages without any Image and as I said, I do not want to define a featured Image in “edit page Options”, because i do not want it on the page itself.
If there is no way to do so, maybe there is a work around: Can I defined for all pages a featured Image under page edit Option, and is there a code to hide it then on each page (….display: none;)???