Add the ability to filter based on tag / category

[Ben Congdon]

Hopefully this exists in the RSS/Atom spec (and ideally both...)

[Jamie Adams]

Hi Ben!

Not sure that there is anything in the spec about categories, but Wordpress displays them like this in the feed:

<category><![CDATA[Architecture]]></category>
<category><![CDATA[Interiors]]></category>
<category><![CDATA[Germany]]></category>
<category><![CDATA[Office architecture]]></category>
<category><![CDATA[Christ & Gantenbein]]></category>
<category><![CDATA[Office interiors]]></category>

I believe that this is how Newsblur does category filters. It’s a useful feature.