In episode 120 of Semantic Mastery's weekly Hump Day Hangouts, one participant asked if the Semantic Mastery team would still recommend creating sites on subdomains.
The exact question was:
Do you still recommend building sites out on sub domains? Are the main domains still protected from any aggressive SEO done on the sub domain? Would you recommend a sites blog to go on a sub domain blog.site.com? Any changes to the strategy you would use? Thank you!