If you want to help search engine find your blog, then it would be a good idea to add additional pinging services to your default list. If you have a WordPress blog, you can update your pinging services by clicking on “Options” then “Writing”. At the bottom of the “Writing” page, there is a list of Update Services and all you have to do is delete the ones that are already there and add the links below (the ones already there and in the list below).

The list of pinging services that you can add are below:

•  http://api.feedster.com/ping
• http://api.moreover.com/RPC2
• http://api.my.yahoo.com/RPC2
• http://xping.pubsub.com/ping/
• http://ping.blo.gs/
• http://ping.feedburner.com
• http://ping.syndic8.com/xmlrpc.php
• http://ping.weblogalot.com/rpc.php
• http://rpc.blogrolling.com/pinger/
• http://rpc.icerocket.com:10080/
• http://rpc.newsgator.com/
• http://rpc.technorati.com/rpc/ping
• http://rpc.weblogs.com/RPC2
• http://topicexchange.com/RPC2
• http://www.blogdigger.com/RPC2
• http://www.blogstreet.com/xrbin/xmlrpc.cgi
• http://www.newsisfree.com/RPCCloud
• http://ping.weblogs.se/
• http://blogmatcher.com/u.php
• http://coreblog.org/ping/
• http://www.blogpeople.net/servlet/weblogUpdates
• http://bulkfeeds.net/rpc
• http://trackback.bakeinu.jp/bakeping.php
• http://ping.myblog.jp
• http://ping.bitacoras.com
• http://ping.bloggers.jp/rpc/
• http://ping.blogmura.jp/rpc/
• http://xmlrpc.blogg.de
• http://1470.net/api/ping
• http://bblog.com/ping.php
• http://blog.goo.ne.jp/XMLRPC