link rel pingback?

I noticed on my blog:

Code:

<link rel="pingback" href="http://www.chroder.com/xmlrpc.php" />

Maybe vBSEO should also add this in with the headers?

Hello Chris,

vBSEO indicates the Pingback support via HTTP headers rather than in html source :

HTTP/1.x 200 OK
Date: Sat, 15 Jul 2006 13:38:54 GMT
Server: Apache/1.3.34 (Unix) mod_ssl/2.8.25 OpenSSL/0.9.7a PHP/4.4.2 mod_perl/1.29 FrontPage/5.0.2.2510
X-Powered-By: PHP/4.4.2
X-Pingback: http://www.vbseo.com/vbseo-xmlrpc/
Cache-Control: private
Pragma: private
Content-Encoding: gzip
Content-Length: 22990
Keep-Alive: timeout=5, max=500
Connection: Keep-Alive
Content-Type: text/html; charset=ISO-8859-1

Oh cool