| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| irwin test for pharmacological effects | 0.09 | 0.9 | 6132 | 31 | 38 |
| irwin | 1.42 | 0.4 | 605 | 47 | 5 |
| test | 1.85 | 0.2 | 2244 | 81 | 4 |
| for | 1.1 | 0.1 | 7156 | 14 | 3 |
| pharmacological | 1.18 | 0.2 | 1629 | 61 | 15 |
| effects | 1.73 | 0.8 | 7609 | 15 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| irwin test for pharmacological effects | 1.09 | 0.7 | 7343 | 10 |
| irwin test for neurotoxicity | 0.44 | 0.5 | 7507 | 6 |
| what is the irwin test | 1.76 | 0.5 | 7851 | 82 |
| irwin test for behavioral changes | 1.33 | 1 | 6811 | 10 |
| fisher-irwin test | 0.75 | 0.2 | 7660 | 90 |
