I can't really comment if you don't let me know, in specific terms, what it actually is. I'm really tired of "sign up for the beta of our nebulous, undescribed

I can't really comment if you don't let me know, in specific terms, what it actually is. I'm really tired of "sign up for the beta of our nebulous, undescribed service that you may or may not be interested in! We even included a few vague, meaningless keywords to improve our SEO and try to get some linkbait going! Pinky promise that we won't give out your email address!" I'm not blaming you - everybody does it. I'm just saying that you should add an "About" page. Particularly on HN, you want people to be able to see it when they're still interested, not at some unspecified time later on. Otherwise you'll just drown in the sea of other nondescript submissions.