| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how did the steam locomotive work | 1.05 | 1 | 287 | 62 | 33 |
| how | 0.25 | 0.6 | 316 | 40 | 3 |
| did | 1.88 | 0.6 | 5652 | 70 | 3 |
| the | 0.95 | 0.3 | 6929 | 75 | 3 |
| steam | 1.03 | 0.9 | 1280 | 77 | 5 |
| locomotive | 0.46 | 0.7 | 4301 | 48 | 10 |
| work | 1.59 | 0.9 | 4842 | 89 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how did the steam locomotive work | 0.01 | 0.3 | 2830 | 87 |
