The soundtrack 서동요 has sold 0 copies on streaming services.
서동요 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of |
| Total sales | 0 | Album-equivalent unit |
Total
Sales: 0
Album-equivalent unit
|
Year-end chart performance for 서동요
| Chart 2006 | Rank | Sales |
 South Korean Albums (Gaon) |
93 | 14,210 |