Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
operant conditioning psychology discovered by | 0.52 | 0.6 | 8215 | 88 | 45 |
operant | 0.94 | 0.6 | 1769 | 60 | 7 |
conditioning | 1.48 | 0.5 | 9355 | 47 | 12 |
psychology | 0.71 | 0.6 | 335 | 79 | 10 |
discovered | 0.74 | 0.4 | 9744 | 25 | 10 |
by | 1.02 | 0.5 | 7871 | 48 | 2 |