telecharger le plugin WordPress pour les Meta Robots

This plugin makes it possible (and very easy) to:

• Prevent indexing of your search result pages, while still allowing the search engines to follow the links on them, by adding noindex,follow robots meta tags.
• Prevent indexing of the subpages to your homepage, by adding a noindex,follow.
• Prevent indexing of your login, register and admin pages by adding noindex robots meta tags.
• Add noodp an noydir meta robots tags, allowing you to opt out of DMOZ and Yahoo! Directory descriptions.
• Prevent Yahoo! and Google from indexing your feeds by adding a meta tag to their head-section.
• Disable author and date-based archives.
• Nofollow the category listings on single posts and pages to prevent PageRank leakage.
• Nofollow outbound links on your frontpage.
• Nofollow tag links.
• Edit your robots.txt and .htaccess from within your WordPress.
• Add robots meta tags to individual posts and pages.
• Verify your site with Google Webmaster Tools and Yahoo! Site Explorer.
• In WordPress 2.3 and up:
  • Prevent indexing of just your comment feeds.
  • Enforce a trailing slash on archive and tag pages.

Installation is easy:

• Download the plugin from WordPress.org.
• Copy it to the plugins directory of your blog.
• Enable the plugin in your admin panel.
• An options panel will appear under Plugins.
• Choose the settings you want.

source : http://yoast.com/wordpress/meta-robots-wordpress-plugin/