| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when was 15th amendment | 0.95 | 0.6 | 7306 | 17 | 23 |
| when | 1.86 | 0.6 | 7545 | 63 | 4 |
| was | 0.8 | 0.4 | 2741 | 56 | 3 |
| 15th | 1.91 | 0.7 | 5751 | 92 | 4 |
| amendment | 0.97 | 0.2 | 5688 | 79 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when was 15th amendment | 1.41 | 0.8 | 2709 | 67 |
