You just have to keep submitting. Of all the things I've submitted I'd say <10% have hit the front page, but those that have, got a lot of comments and interest

You just have to keep submitting. Of all the things I've submitted I'd say <10% have hit the front page, but those that have, got a lot of comments and interest. I like to think that even if only one person saw what I posted, then the submission was worth it. Pin the submission bookmarklet to your bookmarks bar, as it makes submitting a breeze with almost zero effort. Also, for others, if you see a high ranked submission that you like from a user, click on their name and see what else they've submitted - it's a good way to find hidden gems.