| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter of english proficiency | 1.79 | 0.5 | 1311 | 71 | 29 |
| letter | 0.1 | 1 | 7384 | 68 | 6 |
| of | 1.44 | 0.1 | 3255 | 84 | 2 |
| english | 0.74 | 0.2 | 6515 | 30 | 7 |
| proficiency | 1.76 | 0.9 | 1617 | 78 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter of english proficiency | 1.78 | 0.8 | 5570 | 11 |
