SEO Wordpress Plugin by Mervin Praison is a Powerfull Plugin which has many SEO Features. Google Authorship and Google Analytics Integration.

Intelligent WordPress plugin which helps you automate image file renaming for better SEO.

This simple plugin ads a rel="nofollow" In Posts Links searches for links to large websites that use the 'nofollow' tags for external links, and puts the same tag on your links to those sites.

Nofollow Tags For Movies Sites adds the nofollow tag to all of your outgoing links to video hosting websites. Perfect if you're running a movies blog.

No Follow Tags In Posts Links searches for links to large websites that use the 'nofollow' tags for external links, and puts the same tag on your links to those sites.

Helps generating the main SEO components Keywords, 160 char description and tags.

Displays a clear warning when search engines are being blocked and sends regular email reminders to the site admin.

Automatically track your google rankings ( up to 250+ diff google domains ) , (Unlimited number of keywords) + keyword discovery.

Canonical SEO Content syndication plugin adds rel=canonical tag for content syndication. The meta box is added at edit post section.

Drive targeted search visitors to your website by focusing on the most promising organic keywords in your existing traffic.