Google Author Link

The plugin automatically links back from a site's header to a Google+ profile page, allowing search engine crawlers to know who's the author of the crawled content.

This is also visible to humans reading a site's source code.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.
Activate the plugin through the 'Plugins' menu in WordPress.

What is new in this release:

• Added Google rich snippet tool in the settings page.
• Fixed but with advanced authorship controls.

What is new in version 1.4:

• Minor update to make instructions more clear for the plugin settings page.

What is new in version 1.3:

• Update to allow users to select categories to not show authorship on, as well as support to also hide authorship on custom post types.

What is new in version 1.2:

• Update to support Google Publisher Profile in additional to Google Authorship.

Requirements:

• WordPress 3 or higher