| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| who was david caldwell | 0.27 | 0.1 | 2435 | 6 | 22 |
| who | 1.12 | 0.3 | 9917 | 86 | 3 |
| was | 1.1 | 0.8 | 6026 | 94 | 3 |
| david | 1.33 | 0.6 | 7014 | 71 | 5 |
| caldwell | 1.05 | 0.2 | 5621 | 60 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| who was david caldwell | 1.63 | 0.9 | 1459 | 3 |
