| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| 1972 penny error coins | 1.51 | 0.2 | 9115 | 73 | 22 |
| 1972 | 0.53 | 0.5 | 6979 | 90 | 4 |
| penny | 0.72 | 0.3 | 8124 | 33 | 5 |
| error | 1.03 | 0.7 | 2741 | 28 | 5 |
| coins | 0.12 | 0.8 | 9840 | 37 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 1972 penny error coins | 1.5 | 0.6 | 8726 | 2 |
