| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| american historical newspapers online | 1.71 | 0.5 | 5577 | 58 | 37 |
| american | 1.62 | 1 | 6503 | 15 | 8 |
| historical | 0.09 | 0.4 | 8927 | 96 | 10 |
| newspapers | 1.23 | 0.9 | 2782 | 13 | 10 |
| online | 1.27 | 0.3 | 725 | 80 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| american historical newspapers online | 0.42 | 0.3 | 9735 | 85 |
| historical african american newspapers online | 1.86 | 0.5 | 5520 | 99 |
| free online historical newspapers | 1.22 | 0.1 | 5571 | 90 |
| american historical newspapers database | 1.85 | 0.8 | 1571 | 77 |
| america's historical newspapers | 1.09 | 0.4 | 3661 | 50 |
| online historical newspapers wiki | 1.86 | 0.7 | 5906 | 100 |
| historic newspapers online free | 0.57 | 0.1 | 3432 | 75 |
| free historical newspapers online by state | 0.41 | 0.6 | 9178 | 96 |
| historical newspapers online by state | 0.5 | 0.3 | 8713 | 17 |
| historical english newspapers online | 0.21 | 0.1 | 1724 | 61 |
| historical newspaper archives online | 0.32 | 0.9 | 7755 | 50 |
| america's historical newspapers database | 1.45 | 0.6 | 4726 | 5 |
| search historical newspapers free | 1.76 | 0.4 | 4259 | 50 |
| historical newspaper archives online free | 1.5 | 0.5 | 5280 | 11 |
| free historical newspapers archives | 0.83 | 0.8 | 9763 | 56 |
| history of american newspapers | 1.9 | 0.2 | 9956 | 2 |
| us newspapers list by history | 0.68 | 0.6 | 3464 | 54 |
| historic newspaper archives online free | 0.65 | 0.1 | 5457 | 49 |
