| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| jstor herbarium | 0.21 | 0.2 | 7704 | 78 | 15 |
| jstor | 0.48 | 0.6 | 6624 | 23 | 5 |
| herbarium | 1.66 | 0.8 | 865 | 4 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| jstor herbarium | 1.56 | 0.4 | 989 | 22 |
| jstor herbarium specimens | 0.5 | 0.2 | 4834 | 52 |
| jstor digital herbarium | 0.81 | 0.9 | 6549 | 59 |
