Marcus Downing

<p>This plugin improves the All Posts or All Pages view in the admin section by adding columns for<br />
any taxonomy you wish. There are two ways to use it:</p>
<ol>
<li>Use the setting page to select the taxonomies.</li>
<li>Write code to add a column in exactly the right place.</li>
</ol>


Post Taxonomy Column

Tested up to 3.2.1 Stable tag: trunk Add columns to the All Posts, All Pages and custom post types for any taxonomies.

TheHandOfCod

<p>Through the use of the WordPress custom Taxonomy API you can add sub categories to your posts such as eCommerce, Books or Plugins.<br />
This can be especially useful if you have an eCommerce platform which uses custom post types in conjunction with custom taxonomies.</p>
<h4>Custom Taxonomies</h4>
<p>In case you are not familiar with custom taxonomies there are two parts when you create a custom taxonomy.<br />
There is the taxonomy itself and the terms associated with that taxonomy. So for the Tag taxonomy, for example,<br />
the taxonmy is Tag and the terms are the tags which are added to posts. In the case of categories the taxonomy is<br />
Categories and the terms are each category value which have beed added.</p>
<h4>Features</h4>
<p>The features of the Toolkit are :-</p>
<ul>
<li>Bulk removal of terms from posts</li>
<li>Bulk addition of terms to posts</li>
<li>Taxonomy and term creation</li>
<li>Taxonomy and term deletion</li>
<li>Moving terms from one taxonomy to another</li>
<li>Taxonomy editing</li>
</ul>


Foxdell Folio Taxonomy Toolkit

Have finer control over your taxonomies so that you can have better organisation of your posts by using taxonomies other than just Categories and Tags …

Post Taxonomy Column vs Foxdell Folio Taxonomy Toolkit