| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historical maps of massachusetts | 1.42 | 1 | 1967 | 11 | 32 |
| historical | 0.64 | 0.1 | 663 | 35 | 10 |
| maps | 0.49 | 0.3 | 7323 | 73 | 4 |
| of | 0.5 | 0.1 | 1667 | 58 | 2 |
| massachusetts | 1.3 | 0.7 | 456 | 39 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historical maps of massachusetts | 0.96 | 0.7 | 5426 | 48 |
