Auto Tag Generator
Automatically creates tags from post title, on update or publish.
Plugin tag: auto tag
DX-auto-tags
自动搜索自定义的标签列表，如果文章内容包含该文本，则自动添加文章标签.
Daknetcorp Auto Tag Category
Daknetcorp-auto-tag-category allows you auto tag/category you post by target keywords in the post's content.
Disable Auto Tag Suggestion
This plugin Disables auto tag suggestion in the tagbox when posting new tags.
SEO Gun
AI-based WordPress plugin that help's you to boost your SEO and user experience.