Es gibt eine Reihe von Update und Ping Services die von WordPress benachrichtigt werden, wenn Ihr einen neuen Beitrag erstellt. Folgende Services sind mir bekannt:

http://rpc.pingomatic.com/
http://www.a2b.cc/setloc/bp.a2b
http://rpc.twingly.com/
http://api.feedster.com/ping
http://api.my.yahoo.com/RPC2
http://api.my.yahoo.com/rss/ping
http://www.blogdigger.com/RPC2
http://www.blogshares.com/rpc.php
http://www.blogsnow.com/ping
http://www.blogstreet.com/xrbin/xmlrpc.cgi
http://coreblog.org/ping/
http://ping.blo.gs/
http://ping.feedburner.com
http://ping.syndic8.com/xmlrpc.php
http://ping.weblogalot.com/rpc.php
http://www.popdex.com/addsite.php
http://rpc.blogrolling.com/pinger/
http://rpc.technorati.com/rpc/ping
http://rpc.weblogs.com/RPC2
http://topicexchange.com/RPC2
http://xping.pubsub.com/ping/
http://api.moreover.com/ping
http://rpc.icerocket.com:10080/
http://blogsearch.google.com/ping/RP
http://xmlrpc.blogg.de/
http://ping.wordblog.de/
http://geourl.org/ping/
http://www.bloglines.com/ping
http://blogg.de/ping.php
http://xmlrpc.blogg.de/
http://rpc.blogrolling.com/pinger/
http://rpc.weblogs.com/
http://api.my.yahoo.com/rss/ping
http://blog.goo.ne.jp/XMLRPC
http://bblog.com/ping.php
http://blogpingr.de/ping/rpc2
http://rpc.technorati.com/rpc/ping
http://rpc.pingomatic.com/
http://ping.wordblog.de/
http://rpc.technorati.com/rpc/ping
http://rpc.twingly.com/
http://api.moreover.com/ping
http://api.my.yahoo.com/rss/ping
http://blogsearch.google.com/ping/RPC2
http://ping.bitacoras.com
http://ping.feedburner.com
http://ping.syndic8.com/xmlrpc.php
http://rpc.blogrolling.com/pinger/
http://rpc.icerocket.com:10080/
http://rpc.weblogs.com/RPC2
http://topicexchange.com/RPC2
http://www.blogdigger.com/RPC2
http://www.blogoole.com/ping/
http://www.popdex.com/addsite.php
http://www.wasalive.com/ping/
http://www.weblogues.com/RPC/
http://blogping.unidatum.com/RPC2/
http://xmlrpc.bloggernetz.de/
http://xmlrpc.blogg.de/
http://ping.blogstart.de/
http://blogpingr.de/ping/rpc2
http://rpc.technorati.com/rpc/ping
http://ping.feedburner.com
http://api.my.yahoo.com/RPC2
http://ping.wordblog.de/
http://www.bloglines.com/ping
http://rpc.weblogs.com/RPC2
http://pingoat.com/
http://rpc.pingomatic.com/