| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pen pals with inmates | 1.75 | 0.5 | 4201 | 95 | 21 |
| pen | 0.62 | 0.7 | 2206 | 7 | 3 |
| pals | 1.13 | 0.1 | 2782 | 61 | 4 |
| with | 1.28 | 0.4 | 9080 | 88 | 4 |
| inmates | 0.53 | 0.5 | 6226 | 78 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pen pals with inmates | 0.55 | 0.5 | 9359 | 18 |
