| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when was the green revolution started | 0.64 | 0.1 | 9422 | 29 | 37 |
| when | 0.5 | 0.5 | 2131 | 39 | 4 |
| was | 0.74 | 0.8 | 660 | 71 | 3 |
| the | 1.43 | 0.4 | 6974 | 33 | 3 |
| green | 0.12 | 0.9 | 9663 | 81 | 5 |
| revolution | 1.99 | 0.9 | 1812 | 43 | 10 |
| started | 1.95 | 0.7 | 13 | 41 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when was the green revolution started | 0.93 | 1 | 5158 | 51 |
