| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| okayama university earth science reports | 1.13 | 0.8 | 9443 | 100 | 40 |
| okayama | 1.45 | 0.6 | 8356 | 9 | 7 |
| university | 1.36 | 0.4 | 4234 | 43 | 10 |
| earth | 0.17 | 0.8 | 483 | 97 | 5 |
| science | 1.79 | 0.1 | 5724 | 33 | 7 |
| reports | 0.78 | 0.4 | 5949 | 78 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| okayama university earth science reports | 1.9 | 0.5 | 631 | 80 |
| okayama university earth science | 0.95 | 0.6 | 9287 | 68 |
| okayama university of science | 0.1 | 0.1 | 3341 | 30 |
| okayama university discovery program | 1.25 | 0.7 | 6794 | 21 |
| okayama university school of engineering | 0.04 | 0.9 | 5416 | 52 |
| university of oregon earth science | 1.52 | 0.7 | 5809 | 93 |
| okayama university global discovery program | 1.59 | 0.9 | 4598 | 60 |
| earth science 1105 osu | 0.56 | 0.6 | 1037 | 46 |
| earth science 1121 osu | 0.79 | 0.5 | 8050 | 21 |
| http://www.okayama-u.ac.jp | 0.98 | 0.4 | 9859 | 75 |
