| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| big english 2nd edition workbook pdf | 0.66 | 0.3 | 1886 | 91 |
| big english 1 2nd edition workbook pdf | 0.09 | 0.2 | 3707 | 17 |
| big english 3 2nd edition pdf | 0.92 | 0.8 | 1718 | 88 |
| big english 1 workbook pdf | 0.28 | 0.9 | 7895 | 71 |
| big english 2 workbook | 1.71 | 0.7 | 339 | 73 |
| big english 3 workbook pdf | 0.67 | 0.5 | 6320 | 22 |
| big english 4 workbook pdf | 0.99 | 1 | 974 | 11 |
| big english 2 student book pdf | 0.71 | 0.5 | 6169 | 62 |
| big english 6 workbook pdf | 0.7 | 0.8 | 3095 | 20 |
| big english 2 pdf | 1.84 | 1 | 3235 | 1 |
| big english 5 workbook pdf | 0.04 | 0.5 | 3679 | 70 |
| big english 2 workbook audio | 1.48 | 0.4 | 2775 | 86 |
| big english 2nd ed student book | 2 | 0.4 | 4103 | 43 |
| big english 1 student book pdf | 0.25 | 1 | 4983 | 30 |
| big english 2nd edition student's book audio | 1.13 | 0.7 | 9357 | 28 |
| big english 2 activity book pdf | 1.08 | 0.3 | 4610 | 95 |
| big english 1 pdf download | 1.14 | 1 | 7581 | 75 |
| big english 1 pdf | 1.94 | 0.1 | 8390 | 59 |
| big english 2 student book | 1.2 | 0.4 | 4203 | 37 |
| big english 3 pdf | 1.76 | 0.1 | 7162 | 11 |
| big english 1 activity book pdf | 1.33 | 0.4 | 9164 | 20 |
| big english 4 pdf | 1.88 | 0.2 | 8282 | 6 |
| big english 1 student book | 0.73 | 1 | 6354 | 78 |
