| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| jstor herbarium | 0.84 | 0.7 | 9461 | 65 | 15 |
| jstor | 1.69 | 0.6 | 6557 | 88 | 5 |
| herbarium | 1.66 | 0.7 | 1419 | 7 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| jstor herbarium | 0.61 | 1 | 7888 | 6 |
| jstor herbarium specimens | 0.51 | 0.9 | 307 | 18 |
| jstor digital herbarium | 1.7 | 0.8 | 7727 | 53 |
