| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sogang korean 1a workbook audio | 1.81 | 0.2 | 599 | 18 |
| sogang korean 1a workbook answers | 1.51 | 1 | 6440 | 25 |
| new sogang korean 1a workbook | 0.77 | 0.7 | 9849 | 94 |
| sogang korean 1b workbook pdf | 1.4 | 0.9 | 2958 | 63 |
| sogang korean 2a workbook | 0.15 | 0.4 | 842 | 52 |
| sogang korean 2a workbook pdf | 1.85 | 0.3 | 2209 | 30 |
| sogang korean 2b workbook pdf | 0.26 | 1 | 4588 | 6 |
| sogang korean 2a workbook answers pdf | 1.38 | 1 | 1859 | 24 |
| sogang korean 1a student book | 1.89 | 0.4 | 6690 | 64 |
| sogang korean 2b workbook answers pdf | 0.2 | 0.3 | 4531 | 28 |
| sogang korean 1a pdf | 0.31 | 0.4 | 5472 | 12 |
| sogang korean 1b textbook pdf | 0.61 | 0.5 | 7908 | 94 |
| sogang korean 1a answer key | 1.26 | 0.2 | 1873 | 90 |
| sogang korean 1a mp3 | 2 | 0.8 | 8332 | 62 |
| sogang korean 1b pdf | 0.7 | 0.6 | 2727 | 73 |
| sogang korean 1b student book | 1.35 | 0.2 | 3211 | 5 |
| sogang 2a workbook pdf | 0.82 | 0.6 | 74 | 1 |
| sogang korean 1a for beginners | 0.4 | 1 | 2801 | 15 |
| sogang 3a workbook pdf | 1.08 | 0.3 | 6646 | 66 |
| sogang korean 2a pdf | 0.3 | 0.1 | 8503 | 69 |
| sogang korean 2a student's book pdf | 0.49 | 0.4 | 1957 | 51 |
| sogang korean 2b pdf | 0.93 | 0.2 | 1124 | 64 |
