I have posts on my wordpress blog, all in different categories.
All of the posts in each category have the same thumbnail/feature image, or no thumbnail/feature image.
I am desperate for a plugin, or a quick way to automatically assign the same feature image used in previous posts in a category, to be set to ALL posts within the category.
I have about 300 different categories, and 3000 posts, so as you can imagine, it will take a very long time for me to assign the thumbnails manually to each post within a category.
Big thanks for any help,