Bettermode should allow SEO functionality that allows admins to hide and block subfolders (e.g., /member, /user, etc.) of their community so that Google and other search engines can't crawl or index these pages.
As of right now, the only option for hiding from search engines is under Account Settings > SEO Settings > Hide from search results which hides your entire community and not specific subfolders or pages.
Adding the ability to noindex certain subfolders and pages, as well as add fully editable robots.txt file to your site, would allow for this flexibility. Please add this functionality soon.