Tobias Nyholm

This plugin puts a table of contents on your page. You just need to type <code>[toc levels=3 title="Table of contents"]</code> in the page/post editor. That’s it! 
You dont need to edit your themes source code. The plugin allows you to set a title of the toc box. You can also choose which heading tags (h1,h2,h3,h4 etc) 
you want to have in the table of contents. For more information see installation page or the 
<a href="http://www.webfish.se/wp/plugins/seo-friendly-table-of-contents" title="Webfish - WordPress plugin" rel="nofollow ugc">Webfish</a> homepage.

Seo Friendly Table of Contents

A simple seo friendly table of contents plugin that does not require editing in your themes source code.

Sergio Alarcón Felipe

A simple shortcode to implement a table of contents that allows a better navigation in the content of the pages and the entries.
Use code:
<pre><code>[table_content title="In this article we talk about:" link_color="#0073aa" hide_button="true" text_show="Show" text_hide="Hide"]
</code></pre>
All parameters are optional.
<ul>
<li>title: text title</li>
<li>link_color: custom color for links</li>
<li>hide_button: flag if we want to show the hide button, default: true</li>
<li>text_show: text to hide_button when visualize the option to show, default: ‘Show’</li>
<li>text_hide: text to hide_button when visualize the option to hide, default: ‘Hide’</li>
</ul>

Seo Friendly Table of Contents vs SDZ – Table of Contents