| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| c span history archives | 1.86 | 0.3 | 4104 | 66 | 23 |
| c | 0.53 | 0.2 | 7786 | 23 | 1 |
| span | 0.09 | 0.5 | 2751 | 16 | 4 |
| history | 0.27 | 0.8 | 9617 | 91 | 7 |
| archives | 0.97 | 0.5 | 3912 | 81 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| c span history archives | 0.22 | 0.5 | 5997 | 5 |
