Just looking through my google webmaster tools, and I notice that my tag pages all have the same 'description'. Currently defaulting to 'just another wordpress weblog.'
I'd like to ask opinions on the following:
a) is there any, or little benefit from allowing the tag pages to be crawled in the first place? Can it harm the site in terms of duplicate content? What are the schools of thought on this..?
b) if it is worth the pages being crawled, how could I set up my tag pages descriptions to be unique? In the header of my template, I guess I could use the title of the tagged page instead of the description tag? As all my other pages have unique descriptions from allinone seo pack.
c) anything else?
Thank you in advance. I'd even be greatful of a link pointing to information about this, if it is a popular subject.