| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of early computers | 1.99 | 0.3 | 9465 | 49 | 26 |
| history | 1.08 | 0.2 | 2952 | 95 | 7 |
| of | 0.67 | 0.5 | 3691 | 36 | 2 |
| early | 0.18 | 0.4 | 1713 | 44 | 5 |
| computers | 0.32 | 1 | 2085 | 52 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of early computers | 0.04 | 0.4 | 4840 | 97 |
