| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| system of rules crossword | 0.08 | 0.8 | 9759 | 39 | 25 |
| system | 1.9 | 0.9 | 1648 | 23 | 6 |
| of | 0.64 | 0.4 | 1893 | 98 | 2 |
| rules | 1.12 | 0.8 | 5697 | 17 | 5 |
| crossword | 1.6 | 0.1 | 509 | 83 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| system of rules crossword | 1.72 | 0.6 | 4747 | 36 |
