| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter from birmingham jail quotes | 1.69 | 0.7 | 4181 | 34 | 34 |
| letter | 0.75 | 0.3 | 1235 | 96 | 6 |
| from | 0.24 | 0.7 | 9339 | 35 | 4 |
| birmingham | 0.9 | 0.4 | 9557 | 17 | 10 |
| jail | 0.4 | 1 | 6390 | 5 | 4 |
| quotes | 0.44 | 0.3 | 7907 | 68 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter from birmingham jail quotes | 1.87 | 1 | 507 | 37 |
