You can now use this plugin to increase your SEO! The GHTime service now provides a link back to your blog whenever a new code is created. Since all the GHTime codes are indexed with Google, this will provide crucial backlinks to your site which will increase your rankings on Google and other search engines. 
This plugin is essential for anyone wishing to protect their intellectual property. 
The Wp to GHTime plugin allows you to protect your intellectual property by using a <a href="http://www.ghti.me" rel="nofollow ugc">GHTime</a> Data Protector Code to timestamp each post for you. The GHTime code is displayed at the bottom of each post and can be verified by clicking on the code. 
Each code is unique and provides proof that the information contained in each of your blog posts belongs to you.

WP to GHTime

Increases your SEO and Google rankings by providing links back to your blog. Protects your intellectual property by using a GHTime Data Protector Code …

senewe

The Sengeku Meta Description Manager plugin provides a simple and elegant solution for managing meta descriptions on WordPress websites. With a user-friendly meta box in the editor sidebar, you can create individual meta descriptions for each post and page that will be displayed in search engines.
<h4>Key Features</h4>
<ul>
<li>Elegant Meta Box in the editor sidebar</li>
<li>Real-time character counter with visual warning when exceeding 160 characters</li>
<li>Live preview of the meta description</li>
<li>Overview column in the posts/pages list</li>
<li>Quick Edit function for fast adjustments</li>
<li>Support for all post types (Posts, Pages, Custom Post Types)</li>
<li>Translation ready (German/English prepared)</li>
<li>No configuration required – just activate and start using</li>
</ul>
<h4>Why Meta Descriptions Matter</h4>
While meta descriptions do not directly influence rankings, they: 
* Increase click-through rate (CTR) in search results 
* Give users a first impression of your page 
* Are used by Google as snippet text
<h4>For Developers</h4>
The plugin is cleanly coded following WordPress Coding Standards and can be easily extended.

Sengeku Meta Description Manager

A lightweight meta description manager with an elegant interface and character counter for optimal SEO results.

WP to GHTime vs Sengeku Meta Description Manager