Ryan

The Meta Shortcode plugin allows you to easily insert meta values into your posts or pages without having to edit a theme file.
Rather than having to use get_post_meta inside of your theme files or another plugin, you can just use the shortcode [ metafield ].
For more info, you can visit <a href="http://www.nutt.net/tag/meta-shortcode/" rel="nofollow ugc">my website</a>.

Meta Shortcode

Easily insert meta values, if they exist, into a post or page using a shortcode.

Steve

This plugin uses custom fields to allow the page title tag to be customised and differ from the actual page title.
Both meta descriptions and keywords can also be added if required.
Page meta details can be modified on any publicly accessible post type, such as posts and pages, as well as custom post types.
Theme and plugin developers should note that it is possible override the page title within your templates by setting <code>$wppm_title = 'Newly defined title';</code> before the call to <code>get_header();</code>.

Page Meta

Adds the ability to override the page meta title and add in meta descriptions and keywords for pages.

Meta Shortcode vs Page Meta