| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what was the nullification crisis quizlet | 1.73 | 0.4 | 4804 | 28 | 41 |
| what | 0.17 | 0.9 | 5003 | 77 | 4 |
| was | 1.57 | 0.4 | 511 | 88 | 3 |
| the | 0.94 | 0.1 | 509 | 54 | 3 |
| nullification | 0.21 | 0.9 | 5606 | 51 | 13 |
| crisis | 0.7 | 1 | 451 | 85 | 6 |
| quizlet | 1.55 | 0.1 | 2969 | 57 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what was the nullification crisis quizlet | 0.32 | 0.8 | 9637 | 93 |
