| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| geological time scale usgs | 0.3 | 0.1 | 5862 | 2 | 26 |
| geological | 0.9 | 0.3 | 6724 | 91 | 10 |
| time | 0.72 | 0.2 | 689 | 74 | 4 |
| scale | 1.34 | 0.1 | 4640 | 46 | 5 |
| usgs | 0.56 | 0.8 | 8825 | 79 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| geological time scale usgs | 1.43 | 0.6 | 3554 | 9 |
| detailed geological time scale | 0.02 | 0.7 | 3492 | 52 |
| standard geological time scale | 0.95 | 0.3 | 2749 | 19 |
| geological time scale chart | 0.24 | 0.1 | 7764 | 9 |
| the geological time scale | 0.9 | 0.9 | 8607 | 72 |
| geological time scale pdf | 1.08 | 0.5 | 1418 | 63 |
| geological time scale map | 1.65 | 0.4 | 5660 | 78 |
| geological time scale in a year | 1.81 | 0.7 | 6805 | 64 |
| geological time scale chart pdf | 1.5 | 0.3 | 6613 | 31 |
| geologic time chart usgs | 1 | 0.6 | 3555 | 90 |
| geological time scale study | 1.11 | 0.1 | 4831 | 92 |
| simple geological time scale | 1.28 | 0.6 | 9575 | 87 |
| geological time scale explained | 1.1 | 0.8 | 2010 | 58 |
| official geologic time scale | 0.44 | 0.4 | 7373 | 20 |
| geological time scale with pictures pdf | 0.26 | 0.7 | 4159 | 96 |
| geological time scale facts | 0.06 | 1 | 632 | 9 |
| geologic time scale chart | 1.04 | 0.1 | 1580 | 35 |
| geologic time scale national geographic | 1.4 | 0.8 | 7909 | 67 |
| geologic time scale pdf | 1.63 | 0.5 | 3889 | 91 |
| geologic time scale map | 0.32 | 0.4 | 9974 | 41 |
| the geologic time scale | 0.06 | 0.5 | 2362 | 7 |
