I've played around with WP for a month and amazed on how fast pages on the site got indexed, so I searched around for reasons behind this. And the reason is, Wordpress have built-in ping function that will ping search engines every time posts are published. By default, Wordpress comes with only one ping service (ping-o-matic). You can add more ping service(I hope this is what they're called) to WP by following this step: 1. Login to your WordPress admin (ex. www.yoursite.com/wp-admin) 2. Go to Settings->Writing 3. Scroll down to “Update Services†section, you’ll see a text box 4. Just add more ping services to the list then click “Save Changesâ€, and that’s it! I have tried this since last week and the best result I got is a page got indexed by google within 15 minutes! You can use the following ping services: http://1470.net/api/ping http://a2b.cc/setloc/bp.a2b http://api.feedster.com/ping http://api.moreover.com/ping http://api.moreover.com/RPC2 http://api.my.yahoo.co.jp/RPC2 http://api.my.yahoo.com http://api.my.yahoo.com/ping http://api.my.yahoo.com/RPC2 http://api.my.yahoo.com/rss/ping http://audiorpc.weblogs.com/RPC2 http://bblog.com/ping.php http://bblog.comping.php http://bitacoles.net/notificacio.php http://bitacoles.net/ping.php http://bitacoras.net/ping http://blo.gs/ping.php http://blog.goo.ne.jp http://blog.goo.ne.jp/XMLRPC http://blogbot.dk http://blogbot.dk/io/xml-rpc.php http://blogdb.jp http://blogdb.jp/xmlrpc http://blogdigger.com/RPC2 http://blogmatcher.com http://blogmatcher.com/u.php http://blogoole.com/ping http://blogoon.net/ping http://blogpeople.net/ping http://blogpeople.net/servlet/weblogUpdates http://blogroots.com/tb_populi.blog?id=1 http://blogsearch.google.ae/ping/RPC2 http://blogsearch.google.at/ping/RPC2 http://blogsearch.google.be/ping/RPC2 http://blogsearch.google.bg/ping/RPC2 http://blogsearch.google.ca/ping/RPC2 http://blogsearch.google.ch/ping/RPC2 http://blogsearch.google.cl/ping/RPC2 http://blogsearch.google.co.cr/ping/RPC2 http://blogsearch.google.co.hu/ping/RPC2 http://blogsearch.google.co.id/ping/RPC2 http://blogsearch.google.co.il/ping/RPC2 http://blogsearch.google.co.in/ping/RPC2 http://blogsearch.google.co.it/ping/RPC2 http://blogsearch.google.co.jp/ping/RPC2 http://blogsearch.google.co.ma/ping/RPC2 http://blogsearch.google.co.nz/ping/RPC2 http://blogsearch.google.co.th/ping/RPC2 http://blogsearch.google.co.uk/ping/RPC2 http://blogsearch.google.co.ve/ping/RPC2 http://blogsearch.google.co.za/ping/RPC2 http://blogsearch.google.com.ar/ping/RPC2 http://blogsearch.google.com.au/ping/RPC2 http://blogsearch.google.com.br/ping/RPC2 http://blogsearch.google.com.co/ping/RPC2 http://blogsearch.google.com.do/ping/RPC2 http://blogsearch.google.com.mx/ping/RPC2 http://blogsearch.google.com.my/ping/RPC2 http://blogsearch.google.com.pe/ping/RPC2 http://blogsearch.google.com.sa/ping/RPC2 http://blogsearch.google.com.sg/ping/RPC2 http://blogsearch.google.com.tr/ping/RPC2 http://blogsearch.google.com.tw/ping/RPC2 http://blogsearch.google.com.ua/ping/RPC2 http://blogsearch.google.com.uy/ping/RPC2 http://blogsearch.google.com.vn/ping/RPC2 http://blogsearch.google.com/ping/RPC2 http://blogsearch.google.de/ping/RPC2 http://blogsearch.google.es/ping/RPC2 http://blogsearch.google.fi/ping/RPC2 http://blogsearch.google.fr/ping/RPC2 http://blogsearch.google.gr/ping/RPC2 http://blogsearch.google.hr/ping/RPC2 http://blogsearch.google.ie/ping/RPC2 http://blogsearch.google.in/ping/RPC2 http://blogsearch.google.it/ping/RPC2 http://blogsearch.google.jp/ping/RPC2 http://blogsearch.google.lt/ping/RPC2 http://blogsearch.google.nl/ping/RPC2 http://blogsearch.google.pl/ping/RPC2 http://blogsearch.google.pt/ping/RPC2 http://blogsearch.google.ro/ping/RPC2 http://blogsearch.google.ru/ping/RPC2 http://blogsearch.google.se/ping/RPC2 http://blogsearch.google.sk/ping/RPC2 http://blogsearch.google.tw/ping/RPC2 http://blogsearch.google.us/ping/RPC2 http://blogshares.com/rpc.php http://blogsnow.com/ping http://blogstreet.com/xrbin/xmlrpc.cgi http://blogupdate.org/ping http://bulkfeeds.net http://bulkfeeds.net/rpc http://catapings.com/ping.php http://coreblog.org/ping http://effbot.org/rpc/ping.cgi http://feedsky.com/api/RPC2 http://fgiasson.com/pings/ping.php http://hamo-search.com/ping.php http://holycowdude.com/rpc/ping http://imblogs.net/ping http://lasermemory.com/lsrpc http://mod-pubsub.org http://mod-pubsub.org/kn_apps/blogchatt http://mod-pubsub.org/ping.php http://newsblog.jungleboots.org/ping.php http://newsisfree.com/RPCCloud http://packetmonster.net/xmlrpc.php http://ping.amagle.com http://ping.bitacoras.com http://ping.blo.gs http://ping.blogg.de http://ping.bloggers.jp/rpc http://ping.bloggnytt.se http://ping.blogmura.jp/rpc http://ping.blogoon.net http://ping.blogs.yandex.ru/RPC2 http://ping.cocolog-nifty.com/xmlrpc http://ping.exblog.jp/xmlrpc http://ping.fakapster.com/rpc http://ping.fc2.com http://ping.feedburner.com http://ping.feeds.yahoo.com/RPC2 http://ping.kutsulog.net http://ping.myblog.jp http://ping.namaan.net/rpc http://ping.rootblog.com/rpc.php http://ping.snap.com/ping/RPC2 http://ping.syndic8.com/xmlrpc.php http://ping.weblogalot.com/rpc.php http://ping.weblogs.se http://ping.wordblog.de http://pinger.blogflux.com/rpc http://pingoat.com http://pingoat.com/goat/RPC2 http://pingqueue.com/rpc http://popdex.com/addsite.php http://r.hatena.ne.jp/rpc http://rcs.datashed.net http://rcs.datashed.net/RPC2 http://rpc.aitellu.com http://rpc.blogbuzzmachine.com/RPC2 http://rpc.bloggerei.de/ping http://rpc.blogrolling.com http://rpc.blogrolling.com/pinger http://rpc.britblog.com http://rpc.icerocket.com:10080 http://rpc.newsgator.com http://rpc.pingomatic.com http://rpc.reader.livedoor.com/ping http://rpc.tailrank.com/feedburner/RPC2 http://rpc.technorati.com/rpc/ping http://rpc.technorati.jp/rpc/ping http://rpc.twingly.com http://rpc.weblogs.com http://rpc.weblogs.com/RPC2 http://rpc.wpkeys.com http://services.newsgator.com/ngws/xmlrpcping.aspx http://signup.alerts.msn.com/alerts-PREP/submitPingExtended.doz http://snipsnap.org/RPC2 http://syndic8.com/xmlrpc.php http://thingamablog.sourceforge.net/ping.php http://thingamablog.sourceforge.netping.php http://topicexchange.com http://topicexchange.com/RPC2 http://trackback.bakeinu.jp/bakeping.php http://wasalive.com/ping http://weblogues.com/ping http://weblogues.com/RPC http://www.a2b.cc http://www.a2b.cc/setloc/bp.a2b http://www.bitacoles.net/ping.php http://www.bitacoles.netping.php http://www.blogdigger.com http://www.blogdigger.com/RPC2 http://www.blogoole.com/ping http://www.blogoon.net/ping http://www.blogpeople.net http://www.blogpeople.net/ping http://www.blogpeople.net/servlet/weblogUpdates http://www.blogroots.com http://www.blogroots.com/tb_populi.blog?id=1 http://www.blogsdominicanos.com/ping http://www.blogshares.com http://www.blogshares.com/rpc.php http://www.blogsnow.com/ping http://www.blogstreet.com http://www.blogstreet.com/xrbin/xmlrpc.cgi http://www.catapings.com/ping.php http://www.feedblitz.com/f/f.fbz?XmlPing http://www.feedsky.com/api/RPC2 http://www.holycowdude.com/rpc/ping http://www.imblogs.net/ping http://www.lasermemory.com http://www.lasermemory.com/lsrpc http://www.mod-pubsub.org/kn_apps/blogchatter/ping.php http://www.mod-pubsub.org/ping.php http://www.mod-pubsub.orgping.php http://www.newsisfree.com http://www.newsisfree.com/RPCCloud http://www.newsisfree.com/xmlrpctest.php http://www.popdex.com http://www.popdex.com/addsite.php http://www.snipsnap.org http://www.snipsnap.org/RPC2 http://www.wasalive.com/ping http://www.weblogues.com http://www.weblogues.com/RPC http://www.xianguo.com/xmlrpc/ping.php http://www.zhuaxia.com/rpc/server.php http://xianguo.com/xmlrpc/ping.php http://xmlrpc.blogg.de http://xping.pubsub.com/ping http://zhuaxia.com/rpc/server.php http://zing.zingfast.com Code (markup): Visit this page for screen-shots on how to add more ping services This SEO ping list contains all pinging services I currently use Let me know if you have any questions or suggestions