Yoast enters the WordPress theme market

Joost de Valk has announced his company (Yoast) have released three Genesis Child Themes, with more on the way.

We’re releasing 3 themes today, all of them very different but all of them share a lot of functionality too. They’re all Genesis child themes, as we believe in the Genesis framework.

Right on the heels of their announcement that the commercial version of WordPress SEO is now available, it's interesting to see Yoast going even deeper into the WordPress product space.