**Tag Grouping**
„http://wordpress.org/extend/plugins/tag-grouping/“:http://wordpress.org/extend/plugins/tag-grouping/
In a nutshell:
– Create logical and meaningful groups of tags quickly and easily that can be used on any post.
– Retroactively add tags to multiple posts when updating an existing group that is contained by the posts.
– Update old posts by updating your tag group. Add tags in bulk with 1 selection.
With a few simple steps you can transform your tags into a manageable bunch of groups. No more clicking on each tag for every post or pasting in a long string of tags. Now, with Tag Grouping, you can enable a checkbox for each group of tags you wish to associate with a post. When you save that post, the tags are added as if you were using the normal WordPress interface. As an added bonus, if you decide to alter a group of tags later and add more tags, all your posts with that group will receive the updated tag list.
