| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stsci iraf | 1.32 | 0.1 | 6975 | 8 | 10 |
| stsci | 1.68 | 0.7 | 9893 | 82 | 5 |
| iraf | 0.88 | 0.1 | 3629 | 1 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stsci ria | 0.6 | 0.7 | 4330 | 46 |
| stsci images | 1.95 | 0.5 | 7500 | 4 |
| stsci apt | 1.73 | 0.2 | 6263 | 7 |
| stsci address | 0.24 | 1 | 9167 | 36 |
| stsci author | 0.66 | 0.4 | 65 | 81 |
