| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| historical us postage rates | 1.6 | 0.9 | 4364 | 33 | 27 |
| historical | 0.72 | 0.6 | 9003 | 97 | 10 |
| us | 0.87 | 0.7 | 1270 | 85 | 2 |
| postage | 1.97 | 0.1 | 2671 | 42 | 7 |
| rates | 0.3 | 0.3 | 3759 | 35 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| historical us postage rates | 1.12 | 1 | 2131 | 12 |
