| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| define unconditioned stimulus | 0.86 | 0.1 | 7726 | 73 | 29 |
| define | 0.52 | 0.8 | 8181 | 42 | 6 |
| unconditioned | 0.23 | 0.2 | 2437 | 21 | 13 |
| stimulus | 0.7 | 0.9 | 4853 | 45 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| define unconditioned stimulus | 0.33 | 0.6 | 4278 | 71 |
| define unconditioned stimulus in psychology | 0.69 | 0.4 | 1591 | 42 |
