| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historians still cannot explain this photo | 1.65 | 0.3 | 5208 | 76 | 42 |
| historians | 1.34 | 0.9 | 2806 | 72 | 10 |
| still | 0.03 | 0.5 | 9624 | 39 | 5 |
| cannot | 0.36 | 0.3 | 9729 | 37 | 6 |
| explain | 0.7 | 1 | 5505 | 45 | 7 |
| this | 0.59 | 0.7 | 7433 | 83 | 4 |
| photo | 1.67 | 0.4 | 5240 | 72 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historians still cannot explain this photo | 1.21 | 0.9 | 8357 | 49 |
