| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| robert herlein | 1.35 | 0.4 | 3642 | 82 | 14 |
| robert | 1.93 | 0.5 | 8011 | 13 | 6 |
| herlein | 0.7 | 0.3 | 3395 | 47 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| robert herlein | 2 | 0.3 | 9874 | 34 |
| robert heinlein | 0.67 | 0.3 | 5546 | 80 |
| robert heinlein books | 1.59 | 0.8 | 3753 | 43 |
| robert heinlein quotes | 0.63 | 0.2 | 6571 | 7 |
| robert herlin | 1.03 | 0.1 | 5221 | 71 |
| robert herring | 0.38 | 0.5 | 4095 | 50 |
| robert herling | 0.83 | 1 | 5413 | 92 |
| robert heinlein children | 0.52 | 0.1 | 3010 | 71 |
| robert heinlein books in order | 1.05 | 0.9 | 169 | 10 |
| robert heinlein wikipedia | 0.16 | 0.9 | 9591 | 42 |
| robert heinlein starship troopers | 1.55 | 0.8 | 3817 | 11 |
| robert heinlein friday | 0.24 | 0.5 | 3887 | 60 |
| robert heinlein kindle books | 1.94 | 0.4 | 5583 | 82 |
| robert heinlein movies | 1.25 | 0.3 | 6711 | 90 |
| robert heinlein stranger in a strange land | 0.7 | 0.2 | 7063 | 92 |
| robert heinlein short stories | 1.74 | 0.8 | 3201 | 19 |
| robert heinlein audiobooks on youtube | 0.69 | 0.2 | 2880 | 94 |
| robert heinlein juvenile books list | 1.5 | 0.3 | 4383 | 92 |
| robert heinlein books online free | 0.29 | 0.1 | 7861 | 94 |
| robert heinlein job a comedy of justice | 1.82 | 0.4 | 657 | 18 |
| robert heinlein time enough for love | 1.99 | 0.8 | 4597 | 63 |
| robert heinlein the moon is a harsh mistress | 1.81 | 0.1 | 7137 | 77 |
| starship troopers robert a. heinlein | 0.49 | 0.9 | 6326 | 14 |
| best robert heinlein books | 1.16 | 0.5 | 6293 | 46 |
