| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principles of nature pdf | 0.72 | 0.9 | 2134 | 33 | 24 |
| principles | 0.71 | 0.7 | 6512 | 35 | 10 |
| of | 1.48 | 0.1 | 2507 | 38 | 2 |
| nature | 0.4 | 0.1 | 2717 | 86 | 6 |
| 1.12 | 0.5 | 2844 | 73 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principles of nature pdf | 0.31 | 0.5 | 8348 | 66 |
