| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| book on software testing | 1.27 | 0.9 | 8563 | 12 | 24 |
| book | 1.4 | 0.6 | 1066 | 57 | 4 |
| on | 1.32 | 0.4 | 5244 | 17 | 2 |
| software | 1.54 | 0.9 | 9515 | 40 | 8 |
| testing | 1.55 | 0.4 | 4335 | 24 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| book on software testing | 1.22 | 0.7 | 5545 | 62 |
