AndrewZhang

Generate RSS feeds for category and tag archive pages.
<a href="http://www.mashget.com/2008/09/15/wp-more-feeds-changelog/" rel="nofollow ugc">ChangeLog</a>
What is RSS?
Rss is becoming more and more popular, if you’re not familar with it, you may read <a href="http://www.problogger.net/what-is-rss/" rel="nofollow ugc">this ariticle</a> by Darren Rowse, who is a very successful blogger. RSS help Darren promote his site and keep his readers, actually I’m one of them:)
What WP More Feeds does?
WP More Feeds just simply generate more feed links for category page and tag page, you can call it Category Feed and Tag Feed. That will give the readers more choices.
How to find the feeds?
WordPress supports RSS feed, if you have a look at the source page of this page , you may find some code like this in the head:
<pre><code><link rel="alternate" type="application/rss+xml" title="MashGet RSS Feed" href="http://feeds.feedburner.com/mashget/" />
</code></pre>
That’s it, the RSS Feed, which is for the whole site. If you install WP More Feeds, you can get another feed on category or tag pages.
Actually, most browers will find this feed for you today, for Firefox, you’ll find a RSS icon on the right side of the address bar. See the <a href="https://wordpress.org/extend/plugins/wp-more-feeds/screenshots/" rel="ugc">ScreenShots</a>

WP More Feeds

Generate RSS feeds for category and tag archive pages.

Matthias Pfefferle

ActivityStreams (<a href="http://www.activitystrea.ms" rel="nofollow ugc">activitystrea.ms</a>) support for your WordPress-blog
ActivityStreams is an open format specification for activity stream protocols, which are used to syndicate activities taken in social web applications and services, similar to those in Facebook’s Newsfeed, FriendFeed, the Movable Type Action Streams plugin, etc.

ActivityStream extension

ActivityStrea.ms feeds for WordPress (Atom and JSON(-LD))

WP More Feeds vs ActivityStream extension