| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| book tests online free | 0.41 | 0.9 | 1786 | 10 | 22 |
| book | 1.11 | 0.1 | 1022 | 60 | 4 |
| tests | 1.67 | 0.4 | 344 | 60 | 5 |
| online | 0.48 | 0.3 | 617 | 51 | 6 |
| free | 1.58 | 0.6 | 5537 | 39 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| book tests online free | 1.55 | 1 | 7076 | 14 |
