| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| usgs srtm | 0.25 | 0.7 | 1276 | 55 |
| usgs srtm download | 0.46 | 0.3 | 3768 | 38 |
| usgs srtm dem | 0.78 | 0.7 | 6118 | 57 |
| usgs srtm data | 1.02 | 0.7 | 6828 | 89 |
| usgs srtm dem data download | 1.56 | 0.2 | 7355 | 21 |
| usgs srtm dem download | 1.67 | 1 | 715 | 42 |
| usgs earth explorer srtm | 0.84 | 0.4 | 5336 | 7 |
| srtm 30m download usgs | 0.05 | 0.3 | 4477 | 41 |
| srtm dem 30m free download usgs | 1.11 | 0.3 | 3906 | 57 |
| how to download srtm data from usgs | 1.27 | 0.8 | 7375 | 65 |
