| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heike kamerlingh onnes wikipedia | 1.45 | 0.7 | 2037 | 27 | 32 |
| heike | 0.12 | 0.5 | 4571 | 1 | 5 |
| kamerlingh | 0.64 | 0.6 | 9294 | 93 | 10 |
| onnes | 0.7 | 0.8 | 847 | 1 | 5 |
| wikipedia | 0.34 | 0.2 | 31 | 72 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heike kamerlingh onnes wikipedia | 1.63 | 0.4 | 8722 | 95 |
| heike kamerlingh onnes pronunciation | 1.24 | 0.8 | 2003 | 59 |
| kamerling-onnes | 1.36 | 0.8 | 9600 | 87 |
| kamerlingh onnes gebouw leiden | 0.04 | 0.9 | 1997 | 35 |
