| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| coupled harmonic oscillator quantum mechanics | 1.99 | 0.9 | 6907 | 26 | 45 |
| coupled | 1.41 | 0.4 | 6461 | 33 | 7 |
| harmonic | 1.84 | 0.9 | 890 | 43 | 8 |
| oscillator | 0.47 | 0.5 | 1700 | 98 | 10 |
| quantum | 0.89 | 0.3 | 932 | 35 | 7 |
| mechanics | 1.84 | 1 | 4340 | 30 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| coupled harmonic oscillator quantum mechanics | 0.27 | 0.7 | 5214 | 5 |
