| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rio earth summit 1979 | 1.24 | 0.7 | 1823 | 26 | 21 |
| rio | 1.13 | 0.3 | 2488 | 19 | 3 |
| earth | 0.22 | 1 | 9451 | 14 | 5 |
| summit | 0.17 | 0.3 | 5734 | 12 | 6 |
| 1979 | 1.64 | 0.9 | 8920 | 4 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rio earth summit 1979 | 1.77 | 0.7 | 7335 | 71 |
