| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| petersburg crater civil war | 1.45 | 0.7 | 4073 | 15 | 27 |
| petersburg | 0.75 | 0.6 | 1886 | 91 | 10 |
| crater | 1.59 | 0.9 | 6621 | 55 | 6 |
| civil | 0.68 | 0.1 | 5084 | 51 | 5 |
| war | 1.98 | 0.2 | 4367 | 5 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petersburg crater civil war | 1.41 | 0.5 | 7743 | 33 |
| civil war crater petersburg va | 1.58 | 0.4 | 3745 | 95 |
| petersburg va crater civil war site | 0.45 | 0.4 | 2636 | 96 |
| civil war combat the crater at petersburg | 0.37 | 0.6 | 4265 | 80 |
| petersburg battle of the crater | 0.03 | 0.6 | 5489 | 51 |
| battle of the crater at petersburg virginia | 1.31 | 0.9 | 3775 | 55 |
| battle of the crater petersburg va | 0.71 | 0.5 | 7336 | 41 |
| the crater petersburg national battlefield | 1.72 | 0.4 | 1914 | 92 |
| crater battlefield petersburg va | 0.47 | 0.3 | 2511 | 1 |
| battle of the crater siege of petersburg | 0.41 | 0.1 | 267 | 84 |
| petersburg battle civil war | 0.87 | 0.7 | 7749 | 5 |
| petersburg va civil war | 1.1 | 0.4 | 4958 | 29 |
| petersburg during the civil war | 1.09 | 0.7 | 2499 | 53 |
| crater at petersburg va | 0.25 | 0.9 | 7833 | 8 |
| siege of petersburg crater | 0.38 | 0.3 | 4820 | 36 |
| the crater at petersburg | 0.48 | 1 | 4971 | 67 |
| petersburg virginia civil war | 0.78 | 0.7 | 7673 | 90 |
