| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| usgs national map database | 1.63 | 0.1 | 5422 | 73 | 26 |
| usgs | 0.23 | 0.8 | 1097 | 69 | 4 |
| national | 1.25 | 0.8 | 4845 | 13 | 8 |
| map | 1.33 | 1 | 1930 | 92 | 3 |
| database | 0.82 | 0.8 | 7923 | 59 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| usgs national map database | 0.19 | 0.4 | 9320 | 74 |
| usgs national geologic map database | 1.06 | 0.8 | 7901 | 2 |
| usgs national geological map database | 0.59 | 0.1 | 846 | 1 |
| usgs national data map download | 1.56 | 0.5 | 5207 | 76 |
| usgs national map website | 1.33 | 0.9 | 8395 | 97 |
| the usgs national map | 1.97 | 0.4 | 5023 | 73 |
| usgs geological map database | 1.79 | 1 | 9521 | 73 |
| usgs national map downloads | 0.64 | 0.3 | 2240 | 76 |
| usgs download national map | 1.9 | 0.7 | 850 | 43 |
| usgs national map basemap | 1.17 | 0.5 | 5077 | 77 |
| usgs geologic map database | 0.45 | 0.1 | 3959 | 36 |
| usgs national map services | 0.87 | 0.6 | 4521 | 95 |
| usgs national map portal | 0.48 | 0.1 | 7264 | 23 |
