| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of early computers | 0.94 | 0.7 | 3727 | 23 | 26 |
| history | 0.62 | 1 | 3805 | 99 | 7 |
| of | 0.39 | 0.3 | 4818 | 37 | 2 |
| early | 0.14 | 0.2 | 8753 | 52 | 5 |
| computers | 1.52 | 0.4 | 3789 | 29 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of early computers | 1.02 | 0.1 | 5819 | 96 |
