| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| henry h. halley biography | 0.5 | 0.9 | 8200 | 39 | 25 |
| henry | 1.42 | 0.3 | 5322 | 69 | 5 |
| h. | 0.93 | 0.9 | 1626 | 78 | 2 |
| halley | 1.49 | 0.2 | 4930 | 66 | 6 |
| biography | 1.61 | 0.4 | 4747 | 48 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| henry h. halley biography | 0.91 | 0.5 | 9328 | 40 |
