When You blog its essential to tell others that you have updated your blog. Update Service in WordPress is the Service which helps you to do this.
Update Services process the ping and updates their proprietary indices with your update. Now people browsing sites like Technorati or Sphere can find your most recent posts!!
By default wordpress sends ping to
https://rpc.pingomatic.com/
here goes my Updater list :
https://rpc.pingomatic.com/
https://rpc.technorati.com/rpc/ping
https://blogsearch.google.com/ping/RPC2
https://1470.net/api/ping
https://api.feedster.com/ping
https://api.feedster.com/ping.php
https://api.moreover.com/ping
https://api.moreover.com/RPC2
https://api.my.yahoo.com/RPC2
https://api.my.yahoo.com/rss/ping
https://bblog.com/ping.php
https://bitacoras.net/ping
https://blogdb.jp/xmlrpc
https://blog.goo.ne.jp/XMLRPC
https://blogsearch.google.com/ping/RPC2
https://blogmatcher.com/u.php
https://bulkfeeds.net/rpc
https://coreblog.org/ping/
https://mod-pubsub.org/kn_apps/blogchatt
https://phobos.apple.com/WebObjects/MZFinance.woa/wa/pingPodcast
https://ping.amagle.com/
https://ping.bitacoras.com
https://ping.bloggers.jp/rpc/
https://ping.blogmura.jp/rpc/
https://ping.blo.gs/
https://ping.cocolog-nifty.com/xmlrpc
https://pinger.blogflux.com/rpc/
https://ping.exblog.jp/xmlrpc
https://ping.feedburner.com
https://ping.myblog.jp
https://pingqueue.com/rpc/
https://ping.blogg.de/
https://ping.rootblog.com/rpc.php
https://ping.syndic8.com/xmlrpc.php
https://ping.weblogalot.com/rpc.php
https://ping.weblogs.se/
https://rcs.datashed.net/RPC2/
https://rpc.blogbuzzmachine.com/RPC2
https://rpc.blogrolling.com/pinger/
https://rpc.britblog.com/
https://rpc.icerocket.com:10080/
https://rpc.newsgator.com/
https://rpc.pingomatic.com/
https://rpc.tailrank.com/feedburner/RPC2
https://rpc.technorati.com/rpc/ping
https://rpc.weblogs.com/RPC2
https://rpc.wpkeys.com/
https://services.newsgator.com/ngws/xmlrpcping.aspx
https://signup.alerts.msn.com/alerts-PREP/submitPingExtended.doz
https://topicexchange.com/RPC2
https://trackback.bakeinu.jp/bakeping.php
https://www.a2b.cc/setloc/bp.a2b
https://www.bitacoles.net/ping.php
https://www.blogdigger.com/RPC2
https://www.blogoole.com/ping/
https://www.blogoon.net/ping/
https://www.blogpeople.net/servlet/weblogUpdates
https://www.blogroots.com/tb_populi.blog?id=1
https://www.blogshares.com/rpc.php
https://www.blogsnow.com/ping
https://www.blogstreet.com/xrbin/xmlrpc.cgi
https://www.holycowdude.com/rpc/ping/
https://www.lasermemory.com/lsrpc/
https://www.imblogs.net/ping/
https://www.mod-pubsub.org/kn_apps/blogchatter/ping.php
https://www.newsisfree.com/RPCCloud
https://www.newsisfree.com/xmlrpctest.php
https://www.popdex.com/addsite.php
https://www.snipsnap.org/RPC2
https://www.weblogues.com/RPC/
https://xmlrpc.blogg.de
https://xping.pubsub.com/ping/
https://www.zhuaxia.com/rpc/server.php
https://www.blogsdominicanos.com/ping/
https://www.xianguo.com/xmlrpc/ping.php
https://www.feedsky.com/api/RPC2
https://bblog.com/ping.php
https://blogbot.dk/io/xml-rpc.php
https://www.catapings.com/ping.php
https://effbot.org/rpc/ping.cgi
https://thingamablog.sourceforge.net/ping.php
https://ping.bitacoras.com
https://bitacoras.net/ping
https://www.catapings.com/ping.php
https://fgiasson.com/pings/ping.php
https://rpc.icerocket.com:10080/
https://www.holycowdude.com/rpc/ping/
https://zing.zingfast.com/
https://services.newsgator.com/ngws/xmlrpcping.aspx
https://www.blogpeople.net/servlet/weblogUpdates
How to Set these ??
go to Settings –> Writing –> scroll Down –> Update Services
Put above urls there and save changes !!
If you guys are having some more updater’s then Do let me know.