zevdesigns

<p>This plugin was created to show the categories for a single post in the sidebar.</p>
<p>The categories will be displayed in an unordered list.</p>
<p>You can choose the title for the widget in the sidebar if you wish.</p>
<p><strong>If you’re using the plugin, please drop the link to your blog <a href="https://wordpress.org/support/topic/plugin-posts-categories-in-sidebar-using-this-widget" rel="ugc">here</a>.</strong></p>
<p>Example:</p>
<pre><code><li id="cz_post_cat-3" class="widget-container widget_cz_post_cat">
    <h3 class="widget-title">Topics</h3>
    <div class="cz-post-cats">
        <ul class="cz-cat-ul">
            <li class="cz-cat-li"><a href="http://xxx.xxx.xxx/topic/facebook/">Facebook</a></li>
            <li class="cz-cat-li"><a href="http://xxx.xxx.xxx/topic/jobs/">Jobs</a></li>
        </ul>
    </div>
</li>
</code></pre>
<p>It uses the <code>is_single()</code> query in php so that it ONLY shows up on single posts. Not pages.</p>
<h3>Arbitrary section</h3>
<p>Anyone need any info here?</p>


Post’s Categories in Sidebar

Displays the categories for a single post in the sidebar.

lynettechandler

<p>This plugin lets you laser focus your banners, advertisements, promos and affiliate promos in relevant posts that you choose. When you put out a quality review or are talking about a specific product, people are more open and ready to checking out the product when you invite them to. Take it a step further. Make your call to action bolder or place a banner ad directly in that post instead of showing other ads that may not be relevant.</p>
<p>Features</p>
<ul>
<li>Use HTML or Javascript ads</li>
<li>Includes the option to fall back to a default advertisement if no ads are found for that post (optional)</li>
<li>Automatically place ads before, after content or using widgets</li>
<li>For finer control, you can choose to use a shortcode to include the ad directly into your post</li>
</ul>


Single Post Ads

This plugin lets you put banners, advertisements, promos and affiliate promos only in relevant posts that you choose.

Post’s Categories in Sidebar vs Single Post Ads