jgwhite33

Allows you to insert a listing of related Amazon products, on the single post page by using a custom field called amazon_search and inserting simple code in your template file. 
The listings are completely customizable according to parameters defined in the admin panel. If you include an Amazon Associate ID, you can even earn commission! Also allows you to share revenue with your authors on a multi-author blog. Whoever wrote the post gets credit in the listings. Creates a custom field on the author profile pages so they can input their campaign ID. Whoever wrote the post gets credit in the listing.
A few of the features:
<ul>
<li>Specify the search with a custom field in the post called amazon_search</li>
<li>Allows you to use the Amazon Associate Network</li>
<li>Allows multi-author blogs to share revenue, you can even specify the percentage to share</li>
<li>Can share revenue with the author of the post if you desire</li>
<li>Uses advanced search parameters</li>
<li>Display is easily customizable</li>
<li>Hides the affiliate link to Amazon</li>
</ul>

WP Amazon Ads

WP Amazon Ads - allows you to easily insert Amazon product listings into your WP posts, and earn commission from sales.

Diije

This plugin enables you to have 2 titles for 1 post : one will be displayed on the post page, while the other one will be used on the homepage, the categories, tags and archives. This helps improve your internal linking, as you can see it on many news websites over the interwebs.
You’ll just see a second title input just above the text input in the admin, which stays optionnal : if you don’t set a second title, only one will be used.
For further information, please visit <a href="http://www.diije.fr/wp-multiple-titles/" rel="nofollow ugc">this link</a>.
<h3>Install</h3>
<ol>
<li>Upload the <code>wp-multiple-titles</code> directory in <code>/wp-content/plugins/</code></li>
<li>Activate the plugin via the ‘Plugins’ menu your admin dashboard</li>
</ol>

WP Multiple Titles

This plugin enables you to have 2 titles for 1 post : one on the post page, the other to be used everywhere else.

WP Amazon Ads vs WP Multiple Titles