Thanks to @grahamarmfield for the new welcome message on Make WordPress Accessible and for the new page Get Involved with the Make WordPress Accessible Team.
We have a draft of theme check Accessibility Guidelines and need a tag to attach to themes that make it through the voluntary process to be approved as accessible themes. We decided to do some user research to determine which terms people use when searching. We will use that info to inform our choice of tags.
In order to help do that research the team decided to start a Facebook page to hopefully reach people we are not reaching now with this blog, our @WPAccessibility account, and our LinkedIn WordPress Accessibility Group. We will also reach out to our local WordPress Meetup groups to help us do the tag research. Finally, we have asked @samuelsidler to find out if there are stats for theme search that we can use to further refine our selection of a tag or tags.
We will also review content inventory on this blog and pages and give some love to our Accessibility Codex page.