A while back, I posted a product launch on HN with the prefix "Show HN" and for some reason the prefix got removed.
So I wanted to know if there were some specific rules pertaining to "Show HN" threads? I love checking out new products and I'd like an easy way to pinpoint them out.
I've never seen any official rules or guidelines regarding "Show HN:" submissions, but there are differences in sorting between url-based submissions and text-based submissions. Since text-based submissions sink faster, I've seen some suggest using url-based submissions. On the other hand, with a text-submission, you can specifically ask for what you want (design help, content help, ...) and provide contact info.
From the following, it seems some changes may be afoot.
https://news.ycombinator.com/item?id=7761378 > We do intend to add a few things, such as a "show" link in the top bar for Show HNs