Find existing tags in your new post content. If found, automatically add those tags to the post whenever you save the post.
In additions, due to the popularity of hashtag sign, if you put the symbol “#” (hashtag) in front of any word in your post content, this plugin will automatically add those words as tags of that post when saved.
- Upload auto-add-tags.php to the /wp-content/plugins/ directory
- Activate the plugin through the ‘Plugins’ menu in WordPress
- That’s it.
You can get this free plugin from WordPress.org