I wants to add fields to BlogPost which is recall the the Tags.
For example i have SubTags1 & SubTags2 which use the data in Tags and i want to loop in template separately but when a user click it each one of these fields show the all Blogpost of whole of Tags, SubTags1 and SubTags2.
In my template i want to use
<% loop $Tags %> ,
<% loop $SubTags1 %> and
<% loop $SubTags2 %> and in my tags url
show all the blogpost which use Tags, SubTags1 and SubTags2.
How can i add these fields to my blogpost?!