The present invention relates to a smart seeder which significantly enhances efficiency in individual seed separation by enabling the seeds supplied onto a transfer plate to be spread more easily so that the seeds do not overlap, and consequently by enabling the seeds to be separated individually. Furthermore, the smart seeder can not only significantly reduce production costs due to the simple structure thereof, but also significantly enhance seed separation efficiency by separating one or multiple seeds, which may comprise fine seeds, such as lettuce seeds, or the like, whether the seeds are small seeds or large seeds.