but be careful as when you go into edit a page later on, when you hit update, the seo data will essentially be wiped, at least is has been in my experience.
Its happenig all over th place. The only installation configuration that seems to be ok is WP 3.4.2 with SEO 1.4.3
I've upgraded several installations to tbe most recent version of both WP and SEO, with no fix on the page metadata retention issue.
Really would have hoped Yoast to have picked it up before moving to email only support. But then, it is free, so hey!......If i see it in future, fresh installations, i'm either going to have cough up or look at an alternative SEO plugin. :(
J