| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best history phd programs usa | 0.35 | 0.7 | 6898 | 69 |
| best art history phd programs usa | 1.95 | 0.8 | 4854 | 35 |
| best phd programs for world history | 0.96 | 0.6 | 9437 | 86 |
| best online phd history programs | 1.58 | 0.3 | 1275 | 35 |
| best history doctoral programs | 0.65 | 0.9 | 3991 | 95 |
| list of history phd programs | 0.63 | 0.1 | 4134 | 10 |
| american history phd programs | 0.49 | 0.8 | 462 | 61 |
| phd programs in history | 1.92 | 0.2 | 2052 | 11 |
| history phd programs near me | 1.57 | 0.7 | 2158 | 96 |
| phd history programs by state | 1.39 | 1 | 7013 | 83 |
| phd in history in usa | 2 | 0.7 | 6275 | 52 |
