| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| robert heinlein quotes | 1.36 | 0.6 | 3019 | 55 | 22 |
| robert | 0.53 | 0.6 | 5862 | 18 | 6 |
| heinlein | 1.66 | 0.9 | 4101 | 56 | 8 |
| quotes | 1.92 | 0.8 | 1946 | 8 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert heinlein quotes | 1.46 | 0.4 | 7963 | 98 |
| robert heinlein quotes on love | 1.06 | 0.2 | 7115 | 21 |
| robert heinlein quotes on women | 1.44 | 0.1 | 71 | 26 |
| robert heinlein quotes human being should | 1.73 | 0.2 | 5274 | 62 |
| robert heinlein quotes on religion | 1.1 | 0.9 | 7737 | 26 |
| robert heinlein quotes an armed society | 1.02 | 0.2 | 6967 | 40 |
| robert heinlein quotes friday | 0.79 | 0.2 | 931 | 29 |
| robert heinlein quotes on cats | 0.37 | 0.1 | 1468 | 22 |
| robert heinlein quotes specialization | 0.81 | 0.9 | 3150 | 76 |
| robert heinlein starship troopers quotes | 1.16 | 0.6 | 3916 | 32 |
| robert a. heinlein quotes cats | 0.87 | 0.2 | 2838 | 29 |
| robert a. heinlein quotes villain | 1.96 | 0.3 | 6996 | 99 |
