This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.


This is an integration of the Yo service for WordPress. It will track Yo subscribers and allow you to send a Yo when you make a new Post. After it’s installed, go to the ‘Yo’ tab under Plugins. There you can enter your API Key to send Yos, and see a list of Yo subscribers, how many times they’ve sent you a Yo, and the last time they sent you a Yo.

How to Use

  1. Grab a Yo API Key and make the callback URL your WordPress home page URL.
  2. Go to the Yo Worpress page in the Plugins menu.
  3. Enter your Yo API Key and click “Save Yo API Key”.

Now when you write some posts you’ll send a Yo to all your subscribers. As you gain subscribers, they’ll get listed in the table on the Yo WordPress admin page.


  • The Yo page.


If you’re installing via the usual WordPress installer, you click “install.”

If you’re manually installing:

  1. Create a directory in /wp-content/plugins/ called yo
  2. Upload yo.php to the new /wp-content/plugins/yo directory
  3. Activate the plugin through the ‘Plugins’ menu in WordPress


Where can I get an API Key

No subscribers are listed. What gives?

Did you set your homepage as the callback URL with Yo? If not, send them an email at


There are no reviews for this plugin.

Contributors & Developers

“Yo” is open source software. The following people have contributed to this plugin.


Translate “Yo” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.



Fixed register settings name for API Key.


Yos now attach the link of the post.


Yos only sent on publishing a new, non-private post.


Fix for breaking query_vars error


Initial Release