| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| joel sartore photo ark 60 minutes | 1.41 | 0.1 | 702 | 82 |
| joel sartore photo ark | 1.99 | 0.3 | 1507 | 9 |
| photo ark book by joel sartore | 1.13 | 0.5 | 2684 | 70 |
| joel sartore national geographic photo ark | 0.48 | 0.6 | 3204 | 83 |
| joel sartore photo ark book | 1.95 | 0.6 | 3475 | 49 |
| national geographic joel sartore photo ark | 1.82 | 0.1 | 5032 | 17 |
