Choosing a good featured image per post works beautifully for the first twenty and then collapses. Not because it is hard, but because it sits at the end of the publishing checklist, and things at the end of checklists do not happen on a Friday evening.
This runs a dynamic template over your content instead. Search and filter posts, pages or products, select as many as you like, pick a template and press Process. For each entry the placeholders resolve, the design renders and the result is set as the featured image.
Optionally a background is generated from the content of that specific post, steered by a style description, a reference image and your brand colors, so a hundred posts do not end up wearing a hundred copies of the same stock photograph.
Three things about the run itself are worth knowing. The output keeps its full layer stack, so a generated image opens from the media library as an editable document rather than a flattened JPEG. Batches are resumable, because progress is stored on the server, so a reload or a shaky connection does not mean starting over. And per-category template mapping picks the right template automatically during a bulk run, so tutorials and news posts can look related without looking identical.
With Rank Math or Yoast active, the same pass can set the image as the social preview and generate an SEO title and description per post. Also save as PDF drops a print-ready version alongside the image.
