| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| public domain historical photos | 0.64 | 0.8 | 7462 | 21 | 31 |
| public | 0.75 | 0.8 | 5147 | 84 | 6 |
| domain | 0.29 | 0.4 | 2180 | 5 | 6 |
| historical | 0.5 | 0.7 | 3645 | 70 | 10 |
| photos | 0.41 | 0.9 | 6928 | 37 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| public domain historical photos | 1.02 | 0.6 | 9351 | 6 |
