| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| riverworld series | 0.48 | 0.9 | 6824 | 19 | 17 |
| riverworld | 1.27 | 0.8 | 688 | 71 | 10 |
| series | 1.12 | 0.5 | 1800 | 86 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| riverworld series | 0.12 | 0.3 | 2326 | 70 |
| riverworld series tv | 0.81 | 0.5 | 3992 | 94 |
| riverworld series books | 0.48 | 0.9 | 3044 | 70 |
| riverworld book series | 1.39 | 0.7 | 4168 | 49 |
| philip jose farmer riverworld series | 0.65 | 0.2 | 9911 | 71 |
