title: Override "X-Robots-Tag: noindex" in Tumblr
body: <p>Tumblr automatically inserts a "X-Robots-Tag: noindex" line in the HTTP header for all tagged pages; e.g. "blog.tumblr.com/tagged/tag". Is there a way to override this? Or is there a way to modify the header in any way using scripts or any other tool?</p>