| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| united states grade system | 0.46 | 0.2 | 7866 | 67 | 26 |
| united | 1.48 | 1 | 4295 | 43 | 6 |
| states | 0.21 | 1 | 9822 | 54 | 6 |
| grade | 0.72 | 0.7 | 5581 | 90 | 5 |
| system | 1.93 | 1 | 4711 | 55 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| united states grade system | 1.13 | 0.9 | 8800 | 97 |
