Stefan M.

<p>This plugin will set all Trackbacks and Pingbacks automatically to DoFollow Links.</p>
<p>The user comments will get after <code>X</code> comments from a unique mailaddress automatically DoFollow status. All other comments have NoFollow, except the Admin enable manually the DoFollow Status. The status which is set manual (if DoFollow or NoFollow) will overrides the automatical process. So, you have the control if someone gets sooner the DoFollow status, or never maybe. Of corse, the automatism can be disabled to do the hole work manually.</p>
<p>You get an support automatism, that you don’t need to check daily, but have the full control power.</p>
<p>Additonal this plugin validated all DoFollow URLs and will notice if there are broken links. Broken Links are very bad the Rank in the Search Engines (SEO).</p>
<p>Home Page of the Plugin: <a href="http://blog.murawski.ch/2010/09/wordpress-manual-dofollow-plugin/" title="IT Blögg - WordPress Manual DoFollow Plugin" rel="nofollow ugc">IT Blögg – WordPress Manual DoFollow Plugin</a></p>
<p>If you have a wish for new functions, please contact me.</p>


SMu Manual DoFollow

SMu DoFollow has many DoFollow Options (Manual or Automatism) and included URL Validator (Manual, WP-Cron or Cronjob).

LukaszWiecek

<p>The “Smart DoFollow” plugins lets you automatically give DoFollow links to authors of comments that are longer than a given number of chars. You can reward the authors of long comments with strong links that have SEO-value.</p>
<h4>My other plugins</h4>
<ul>
<li><a href="https://wordpress.org/extend/plugins/social-slider/" title="Social Slider" rel="ugc">Social Slider</a></li>
<li><a href="https://wordpress.org/extend/plugins/socialfit/" title="Social Fit" rel="ugc">Social Fit</a></li>
<li><a href="http://commentify.info/" title="Commentify" rel="nofollow ugc">Commentify</a></li>
<li><a href="https://wordpress.org/extend/plugins/thank-you/" title="Thank You" rel="ugc">Thank You</a></li>
</ul>
<h4>Translations</h4>
<ul>
<li>English – <a href="http://tomasz.topa.pl" title="Tomasz Topa" rel="nofollow ugc">Tomasz Topa</a></li>
<li>Polish – <a href="http://mydiy.pl" title="Łukasz Więcek" rel="nofollow ugc">Łukasz Więcek</a></li>
</ul>


Smart DoFollow

The "Smart DoFollow" plugins lets you automatically give DoFollow links to authors of comments that are longer than a given number of chars.

SMu Manual DoFollow vs Smart DoFollow