This plugin automatically sets featured image for your blog posts if post thumbnail is not set manually. This extracts keywords from your article title and content and searches for image in pixabay.com.

从内容的图像自动生成特色图像。

Automatically generates an image from the post title of a new or updated post and sets it as the featured image.

Generate Featured Images automatically based on your post content (title, etc). Customize your featured image with the built in template editor.