| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| topographic maps usgs free online | 1.17 | 1 | 1602 | 50 | 33 |
| topographic | 1.48 | 0.2 | 685 | 71 | 11 |
| maps | 0.77 | 0.1 | 3494 | 6 | 4 |
| usgs | 1.49 | 0.9 | 4065 | 18 | 4 |
| free | 1.61 | 0.9 | 5014 | 10 | 4 |
| online | 0.74 | 0.6 | 4810 | 84 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| topographic maps usgs free online | 0.74 | 0.5 | 7193 | 42 |
