| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| robert a heinlein wikipedia | 0.55 | 0.4 | 9366 | 95 | 27 |
| robert | 0.18 | 0.6 | 9837 | 62 | 6 |
| a | 0.67 | 0.2 | 9241 | 96 | 1 |
| heinlein | 1.96 | 0.7 | 7845 | 80 | 8 |
| wikipedia | 1.64 | 0.3 | 9033 | 76 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert a heinlein wikipedia | 0.96 | 0.5 | 6729 | 12 |
