| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| difference engine facts | 0.98 | 1 | 3122 | 88 | 23 |
| difference | 1.47 | 0.3 | 9191 | 98 | 10 |
| engine | 0.5 | 0.6 | 6369 | 93 | 6 |
| facts | 1.27 | 0.8 | 9675 | 41 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| difference engine facts | 1.9 | 0.4 | 7805 | 48 |
| a fact with numbers for the difference engine | 0.78 | 0.5 | 860 | 1 |
