| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter from birmingham jail analysis | 0.21 | 0.3 | 3453 | 92 | 36 |
| letter | 1.42 | 0.6 | 1208 | 90 | 6 |
| from | 1.29 | 0.3 | 191 | 75 | 4 |
| birmingham | 0.07 | 0.9 | 4559 | 44 | 10 |
| jail | 0.59 | 0.5 | 7900 | 56 | 4 |
| analysis | 0.06 | 0.4 | 8500 | 21 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter from birmingham jail analysis | 0.56 | 0.3 | 4708 | 74 |
