PubSubHubBub (PuSH) is an open protocol created by Google which pings any new content you create to various hubs around the internet, and as a result it increases the speed at which your content gets indexed and ranked by the search engines.

On March 3rd, 2010 turned on PuSH support for the more than 10.5 million blogs hosted on There’s nothing to configure for hosted blogs, as it works behind the scenes. However, for self hosted blogs which are running on the wordpress platform it needs to be done with the help of PubSubHubbub WordPress plugin

How Does the PubSubHubbub WordPress Plugin Help

This PubSubHubbub plugin is a simple way to let people know in real-time when your blog is updated. PubSubHubbub is quickly gaining adoption and is already being used by Google Reader, Google Alerts, FriendFeed and more

By default the PubSubHubbub WordPress Plugin pings the following hubs:

  • Demo hub on Google App Engine
  • SuperFeedr

The great thing about this free plugin and protocol is that you will no longer need to ping services manually to get content recognized by the search engines as this plugin will help you do that.


After Installing this plugin you need to select custom hubs under your PubSubHubbub Settings which is of course optional.

You can get PubSubHubbub WordPress Plugin

Also, find out more about PubSubHubBub from Google here: