Schedule your posts to reddit
RedditLater is a free service that lets you schedule a link to be posted to reddit at a later time, just like it says up there.
Why would I want that?
The reddit ranking algorithm is time-sensitive, so post timing is important. The same post could be a hit, or it could never make it out of /new/, depending on its posted time.
I made it because I always want to post stuff I make late at night to reddit, and stuff I post at 1am never gets picked up.
How often can I post?
You can post up to 1 time per week, free forever. If you need more than that, you can upgrade your account after signing up.
Remember, this isn't a guarantee that your post will be seen. It's just a scheduler.
Not sure when is the right time?
A good rule of thumb is in the morning in the US, but try the Subreddit Analysis Tool to figure out the best time to post to a particular subreddit.