Yoast has changed the face of SEO for WordPress twice in the last few months. First was the release of the free plugin, WordPress SEO by Yoast. Now, he has released a premium plugin, Video SEO for WordPress.
The WordPress SEO plugin is so good that WooThemes is using it for all of their themes. The Video SEO plugin is $89.95, but offers features that are priceless for a real estate agent using video on their website.