| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| classical conditioning difference operant | 0.82 | 0.6 | 1835 | 8 | 41 |
| classical | 1 | 0.5 | 8657 | 83 | 9 |
| conditioning | 0.62 | 0.5 | 4135 | 52 | 12 |
| difference | 0.02 | 0.6 | 1391 | 45 | 10 |
| operant | 1.46 | 0.8 | 473 | 81 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| classical conditioning difference operant | 0.95 | 0.2 | 7107 | 84 |
