TagGator Pro is a complete WordPress solution for Tags, it will create, and assign them based on the keywords discovered in your contents.

Configure TagGator correctly once, and never worry about tagging posts ever again.

Based on your website’s contents, provide TagGator with tags and keywords. Many keywords can be used to trigger a single tag.

TagGator Pro can tag posts as you create them so that you don’t have to. Or you can scan all posts and your tags at any time.

Auto Tagging: Your posts are tagged automatically when you create posts.
Autoblog friendly:Taggator works with most autoblogging solutions, tags are created automatically when the posts are generated.
Keywords To tags: Just write different keywords that represent you tags, Taggator will create the tags, and assign them.
Set & Forget: You only need to configure TagGator once. once done, you won’t have to worry about tags anymore

NEW: April 2026 Update:

Tagging history log: each post now records a timestamped history of tag changes
REST API Support: tags are now applied correctly when publishing or updating posts through the block editor and REST API
Tag Cleanup: TagGator now tracks which tags it applied, so the “Remove Unmatched Tags” cleanup only removes plugin-managed tags
Advanced Exclusion: You can now exclude specific Categories, Posts, or Authors from Auto Tagging.

Recent Updates:

Now you can set the minimum number of occurrences of a tag and its keywords in the contents and title of a post for it to be tagged!
You can now control tagging custom post types! Manually Enable disable Taggator for different custom post types, and select the custom taxonomy for tags

TagGator Pro WordPress Plugin