| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| physical science with earth science pdf | 1.55 | 0.3 | 7483 | 41 |
| physical science with earth science | 0.51 | 0.8 | 3364 | 28 |
| physical earth and space science pdf | 1.71 | 0.4 | 6452 | 27 |
| earth science & physical science | 1.43 | 0.7 | 7009 | 77 |
| earth and physical science | 0.61 | 0.8 | 2526 | 7 |
| physical earth and space science textbook pdf | 0.6 | 0.4 | 3237 | 15 |
| physical earth space science book | 0.9 | 0.9 | 1708 | 17 |
| life science earth science physical science | 0.41 | 0.5 | 8972 | 2 |
| physical earth general science | 1.05 | 0.7 | 7867 | 2 |
| physical science worksheet pdf | 1.03 | 0.3 | 6689 | 95 |
| earth system science pdf | 0.87 | 0.8 | 7138 | 3 |
| earth science pdf book | 1.33 | 0.3 | 7686 | 38 |
| earth and space science pdf | 0.62 | 0.6 | 2972 | 99 |
| physics earth and space science | 0.4 | 0.4 | 8659 | 22 |
