agrafix

<p>This plugin adds hyperlinks to specified words in posts and pages. This can be very usefull if you are using complicated words and want to link Wikipedia articles or<br />
if you just want to improve your seo by linking some interessting words 🙂</p>
<h3>Example</h3>
<p>Your Text:<br />
    Welcome to a blog about google</p>
<p>Your Plugin-Settings:<br />
    blog|Wordpress software|http://wordpress.com<br />
    google|Search engine|http://google.com</p>
<p>Result:<br />
    Welcome to a <a href="http://wordpress.com" title="Wordpress software" rel="nofollow ugc">blog</a> about <a href="http://google.com" title="Search engine" rel="nofollow ugc">google</a></p>


agLinker

This plugin adds links to specified words in posts and pages.

bravokeyl

lupka

<p>Simple plugin that allows you to collapse subpages in the Pages admin list also for custom post types that are heirarchial. Especially helpful if you have a ton of pages /cpt’s with heiararchial set to true. It uses a cookie to save the expand/collapse status of your pages.</p>
<p>This is loosely based on Collapse Sub-Pages by Dan Dietz, which broke with the 3.0 upgrade due to UI changes and hasn’t been updated. I’ve had to rewrite the jQuery to make it work with 3.x versions.</p>
<p>Because this is a jQuery, it’s possible that they could make additional changes that would break it. I’ll do my best to stay on top of it, but let me know if it stops working.</p>
<h3>Plugin in your Language</h3>
<p>From version 2.3 our plugin supports internationalization, which means you can have plugin in your specified language.</p>
<p>It’s currently available in US English ,UK English, Chinese, Telugu , Serbian.</p>
<h3>Support us by Translating</h3>
<p>Go <a href="https://translate.wordpress.org/projects/wp-plugins/admin-collapse-subpages" rel="nofollow ugc">here</a> and translate into your language.</p>
<h3>Special Thanks</h3>
<p>We specially thank <a href="http://www.webhostinghub.com/" rel="nofollow ugc">Borisa Djuraskovic</a> for translating this plugin in Serbian Language.</p>
<p>What’s new in Version 2.0 ?</p>
<p>1)Fix en-queuing of scripts .<br />
2)Expand all , Collapse all links appear only on the pages list not on every list (like plugins ,posts etc.,)<br />
3)Updated jQuery.cookie.js to 1.4.0</p>


Admin Collapse Subpages

Using this plugin one can easily collapse/expand pages with children and grand children.

agLinker vs Admin Collapse Subpages