| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| professional engineer review book | 1.89 | 0.7 | 6378 | 11 | 33 |
| professional | 0.4 | 0.9 | 6406 | 66 | 12 |
| engineer | 0.97 | 0.7 | 7151 | 69 | 8 |
| review | 1.61 | 0.7 | 8334 | 27 | 6 |
| book | 0.38 | 0.9 | 1106 | 98 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| professional engineer review book | 0.45 | 0.9 | 3368 | 72 |
