| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hofstadter robert | 0.4 | 1 | 1291 | 22 | 17 |
| hofstadter | 0.19 | 0.1 | 92 | 12 | 10 |
| robert | 1.89 | 0.2 | 4982 | 22 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert hofstadter nobel | 1.67 | 0.8 | 1509 | 92 |
| robert hofstadter electron scattering | 0.77 | 0.8 | 5989 | 52 |
| robert hofstadter obituary | 1.93 | 1 | 4612 | 46 |
| robert wiebe or richard hofstadter | 1.86 | 0.8 | 3697 | 25 |
| electron-electron scattering | 0.52 | 0.2 | 5198 | 62 |
