Noted That:

• To install correctly this pubsubhubbub.zip.
• Fisrt Download the pubsubhubbub.zip to your computer
• Extract/Open pubsubhubbub.zip to Your Computer.
• Then, Find readme.txt file inside pubsubhubbub.zip and Open readme.txt.
• Now, Read the Requirements of this plugin. Which Wordpress Version and PHP Version are required to run this Plugin in Your Wordpress Site.
• Then, Follow the the Tips Below.

Start the Tips:

1. First Download "pubsubhubbub.zip" Plugin to your Local Computer. (Click Download)

2. Then, Login to your "yourdomain.com/wp-admin" Dashboard.

3. Then, Click on "Plugins" + "Add New" from left sidemenu of Dashboard.

4. Now, Click on "Upload Plugin" button.

5. Now, Browse "pubsubhubbub.zip" Downloaded plugin from your computer, Where you downloaded pubsubhubbub.zip According to Step – 1 Above then, click on "Install Now"

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "WebSub/PubSubHubbub" folder is added on left sidemenu. Now, Click on "WebSub/PubSubHubbub" folder.

   Noted that: If you do not see "WebSub/PubSubHubbub" folder on left sidemenu then, see at left sidemenu "Settings" or "Tools".

8. Now you configure yourself oR Watch video tutorial below about WebSub/PubSubHubbub Configurtions and Settings or How to work "WebSub/PubSubHubbub" in your WordPress site.

After Activated Plugin According to Step-6 then,

1. Go to "Plugins" + "Installed Plugin" from Wordpress Admin Panel Leftside Menu.
2. or Direct go to: https://yourdomain/wp-admin/plugins.php
3. Then, Find "WebSub/PubSubHubbub" Activated Plugin from Plugin List.
4. Then, Click on "Settings" from Plugin that is WebSub/PubSubHubbub
5. Now, Edit/Add/Config the setting and Click on "Save Changes" button,

1. Upload the pubsubhubub directory to your /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Select custom hubs under your WebSub/PubSubHubbub Settings (optional)