I have use it for my site there is tree view menu like
The problem is once i set meta, keyword, title for main category it apply to all of sub category and article also even i have add in sub category and article link but it's not affect only parent item meta, keyword and title get.
all other is working fine.
This review is really good but, unfortunatily i cant say excellent.
This user doesn't know that Tag Meta supports regular expressions, and a dollar at the end can save your life.
So, we can assume that Tag Meta can do the job, the problem is with the user. An excellent user first RTFM, that ask for support (a forum exists), and finally post a review.
Thanks for using Tag Meta in a "basic mode".