A course search website will be available for Super Mario Maker players so that they can find courses to play easily. The website will use filters to make finding the right course for you to play as simple as possible.
Unfortunately, you will be required to wait a little longer for its launch.
According to today’s Nintendo Direct, the portal will be available for Super Mario Maker players in December and will be much better than the current one offered in-game. A solid date has not been stated, unfortunately. Chances are the portal website will make an appearance before Christmas, so stay tuned.