| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| usgs vertical datum conversion | 0.54 | 0.4 | 6081 | 53 | 30 |
| usgs | 0.17 | 0.3 | 8734 | 62 | 4 |
| vertical | 0.05 | 0.1 | 8378 | 91 | 8 |
| datum | 0.35 | 0.8 | 4906 | 99 | 5 |
| conversion | 0.26 | 0.8 | 7742 | 90 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| usgs vertical datum conversion | 0.6 | 1 | 630 | 80 |
