| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| books for problem solving | 1.96 | 0.3 | 1725 | 51 | 25 |
| books | 0.36 | 1 | 2196 | 100 | 5 |
| for | 1.78 | 0.1 | 9339 | 69 | 3 |
| problem | 0.66 | 0.9 | 5637 | 78 | 7 |
| solving | 0.82 | 0.1 | 2179 | 92 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| books for problem solving | 1.09 | 0.3 | 6379 | 53 |
