| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the nasa archives book | 0.7 | 0.6 | 6488 | 75 | 22 |
| the | 0.48 | 0.2 | 9305 | 13 | 3 |
| nasa | 1.07 | 0.4 | 8251 | 86 | 4 |
| archives | 0.68 | 1 | 9514 | 54 | 8 |
| book | 1.97 | 0.4 | 5730 | 23 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the nasa archives book | 1.93 | 0.2 | 9523 | 11 |
