| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gateway to oklahoma history newspapers | 1.49 | 0.8 | 9314 | 80 | 38 |
| gateway | 0.55 | 0.6 | 973 | 23 | 7 |
| to | 1.96 | 0.7 | 7879 | 14 | 2 |
| oklahoma | 0.76 | 0.1 | 5920 | 4 | 8 |
| history | 0.14 | 0.6 | 7301 | 44 | 7 |
| newspapers | 0.11 | 0.1 | 5442 | 4 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gateway to oklahoma history newspapers | 1.73 | 0.1 | 8898 | 95 |
| gateway oklahoma newspapers online | 0.49 | 0.9 | 4897 | 70 |
| oklahoma gateway digitized newspapers | 0.12 | 0.6 | 7126 | 19 |
| the gateway to oklahoma history | 1.66 | 0.8 | 118 | 17 |
| oklahoma historical society newspaper gateway | 1.67 | 0.8 | 5328 | 2 |
| gateway to oklahoma history chronicles | 0.42 | 0.6 | 979 | 13 |
| portal to oklahoma history newspapers | 1.7 | 0.2 | 853 | 61 |
| gateway to ok history | 1.38 | 0.2 | 416 | 74 |
| oklahoma gateway oklahoma historical society | 1.4 | 0.7 | 9923 | 94 |
| oklahoma historic newspapers online | 1 | 0.7 | 2206 | 5 |
| historical oklahoma newspapers online | 1.06 | 0.5 | 883 | 35 |
| oklahoma history center gateway | 0.19 | 0.4 | 388 | 7 |
| oklahoma historical society gateway | 0.11 | 0.7 | 1222 | 90 |
| chronicles of oklahoma gateway | 0.01 | 0.8 | 2536 | 16 |
| old oklahoma newspapers online | 1.44 | 0.7 | 4226 | 92 |
| oklahoma historical society newspapers | 0.06 | 0.7 | 6545 | 90 |
| oklahoma digital newspapers online | 0.66 | 0.9 | 8304 | 60 |
| oklahoma historical newspaper archives | 1.94 | 0.4 | 4169 | 24 |
| oklahoma newspaper archives online | 1.01 | 0.8 | 9438 | 14 |
