| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| online phd degree in usa | 1.28 | 0.7 | 3922 | 11 |
| online phd degree programs usa | 0.38 | 0.6 | 2819 | 58 |
| online phd schools in usa | 0.43 | 0.2 | 451 | 36 |
| best online phd programs in usa | 1.6 | 0.3 | 6785 | 99 |
| phd degree programs online | 0.22 | 0.9 | 2467 | 69 |
| online phd degree program | 1.67 | 1 | 2063 | 72 |
| online university phd degree | 0.51 | 0.5 | 8598 | 27 |
| online phd programs usa education | 0.83 | 0.6 | 4177 | 7 |
| online phd doctorate degree | 0.99 | 0.8 | 5041 | 83 |
| online university phd programs | 0.85 | 0.7 | 1737 | 29 |
| online phd courses in usa | 0.23 | 0.5 | 4383 | 16 |
| online phd programs usa | 1.41 | 0.4 | 5867 | 88 |
| free online phd programs in usa | 1.24 | 1 | 4129 | 89 |
