Multiple Tags

Through this plugin, user can able to combine the repeated tags under the single group tag name

• Users can able to add repeated tags under a group name
• Users can able to add up to Ten custom group name and tags
• Users can select the group name in Add New Post section
• After publishing the post, all tags under the respective Group name will be added to the tag section.
• User can also edit the multiple tag in quick edit
• User can also do bulk edit (new)

For More information : http://buffercode.com/multiple-tags-wordpress-plugin/