| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open book exam images | 0.25 | 0.7 | 1785 | 2 | 21 |
| open | 0.39 | 0.1 | 8299 | 7 | 4 |
| book | 0.99 | 0.1 | 3968 | 85 | 4 |
| exam | 0.73 | 0.3 | 6436 | 78 | 4 |
| images | 0.19 | 0.6 | 1420 | 64 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open book exam images | 1.36 | 0.7 | 5382 | 47 |
