Change 1000+ of WordPress Featured Images in 5 Minutes! › Forums › Questions and Answers › It's not adding featured images to old posts › Reply To: It's not adding featured images to old posts
I have also since tried:
Take the first attached image of a post
Take the first thumbnail of the embedded remote content based on a provided URL, download it and add it to the media library
Both didn’t work either.
Here’s an example of a post without a featured image: https://www.wichitabyeb.com/?s=pho+lotus