In wordpress, we allow google to index our category and tag pages. We don't use no-index for tag or categories, which results very high ranking in a lots of keywords and we are receiving very high traffic from google. We also use Wordpress SEO for SEO.
We don't have so many control on the content of category or tag because the content is creating by underlying posts.
So, I need to find a plug-in to create specific content in tag or category like following
http://www.youtube.com/watch?v=Hi3PZSDfRfQ http://www.tizish.com/how-to-add-html-in-your-wordpress-category-introductory-content/
Thanks