| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is english proficiency letter | 0.29 | 0.1 | 5210 | 79 | 34 |
| what | 1.13 | 0.9 | 8302 | 20 | 4 |
| is | 0.38 | 0.6 | 1151 | 60 | 2 |
| english | 0.9 | 0.9 | 2844 | 43 | 7 |
| proficiency | 1.01 | 0.9 | 1584 | 12 | 11 |
| letter | 1.68 | 0.2 | 9021 | 6 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is english proficiency letter | 1.18 | 0.8 | 7197 | 42 |
