| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| douglas r. hofstadter | 1.01 | 1 | 333 | 15 | 21 |
| douglas | 0.16 | 0.4 | 9734 | 31 | 7 |
| r. | 1.46 | 0.6 | 3689 | 52 | 2 |
| hofstadter | 1.94 | 0.9 | 2477 | 14 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| douglas r. hofstadter | 0.02 | 0.9 | 257 | 56 |
| douglas r hofstadter | 1.57 | 0.7 | 5379 | 15 |
| douglas r. hofstadter books | 0.92 | 0.8 | 7854 | 86 |
